diff --git a/modules/corelib/ui/uiminiwindow.lua b/modules/corelib/ui/uiminiwindow.lua
index 61591d83..d7ef8634 100644
--- a/modules/corelib/ui/uiminiwindow.lua
+++ b/modules/corelib/ui/uiminiwindow.lua
@@ -3,7 +3,6 @@ UIMiniWindow = extends(UIWindow)
 
 function UIMiniWindow.create()
   local miniwindow = UIMiniWindow.internalCreate()
-  miniwindow.isSetup = false
   return miniwindow
 end
 
@@ -22,6 +21,7 @@ function UIMiniWindow:open(dontSave)
 end
 
 function UIMiniWindow:close(dontSave)
+  if not self:isExplicitlyVisible() then return end
   self:setVisible(false)
 
   if not dontSave then
@@ -88,6 +88,7 @@ function UIMiniWindow:onSetup()
         if parent then
           if parent:getClassName() == 'UIMiniWindowContainer' and selfSettings.index and parent:isOn() then
             self.miniIndex = selfSettings.index
+            --addEvent(function() parent:scheduleInsert(self, selfSettings.index) end)
             parent:scheduleInsert(self, selfSettings.index)
           elseif selfSettings.position then
             self:setParent(parent)
@@ -109,8 +110,6 @@ function UIMiniWindow:onSetup()
         self:setHeight(selfSettings.height)
       end
     end
-
-    self.isSetup = true
   end
 
   local newParent = self:getParent()
@@ -119,24 +118,22 @@ function UIMiniWindow:onSetup()
 
   if self.save then
     if oldParent and oldParent:getClassName() == 'UIMiniWindowContainer' then
-      oldParent:order()
+      addEvent(function() oldParent:order() end)
     end
     if newParent and newParent:getClassName() == 'UIMiniWindowContainer' and newParent ~= oldParent then
-      newParent:order()
+      addEvent(function() newParent:order() end)
     end
   end
 
   if newParent and newParent:getClassName() == 'UIMiniWindowContainer' and self:isVisible() then
-    -- not on input event, must rework
-    --newParent:fitAll(self)
+    newParent:fitAll(self)
   end
 end
 
 function UIMiniWindow:onVisibilityChange(visible)
   local parent = self:getParent()
   if visible and parent and parent:getClassName() == 'UIMiniWindowContainer' then
-    -- not on input event, must rework
-    --parent:fitAll(self)
+    parent:fitAll(self)
   end
 end
 
@@ -220,7 +217,6 @@ function UIMiniWindow:onMousePress()
 end
 
 function UIMiniWindow:onFocusChange(focused)
-  -- miniwindows only raises when its outside MiniWindowContainers
   if not focused then return end
   local parent = self:getParent()
   if parent and parent:getClassName() ~= 'UIMiniWindowContainer' then
@@ -228,15 +224,12 @@ function UIMiniWindow:onFocusChange(focused)
   end
 end
 
-function UIMiniWindow:onGeometryChange(oldRect, rect)
-  if self.isSetup then
-    self:setSettings({height = rect.height})
-  end
+function UIMiniWindow:onHeightChange(height)
+  self:setSettings({height = height})
 
   local parent = self:getParent()
   if self:isVisible() and parent and parent:getClassName() == 'UIMiniWindowContainer' then
-    -- not on input event, must rework
-    --parent:fitAll(self)
+    parent:fitAll(self)
   end
 end
 
@@ -311,3 +304,13 @@ function UIMiniWindow:setContentMaximumHeight(height)
   local resizeBorder = self:getChildById('bottomResizeBorder')
   resizeBorder:setMaximum(minHeight + height)
 end
+
+function UIMiniWindow:getMinimumHeight()
+  local resizeBorder = self:getChildById('bottomResizeBorder')
+  return resizeBorder:getMinimum()
+end
+
+function UIMiniWindow:getMaximumHeight()
+  local resizeBorder = self:getChildById('bottomResizeBorder')
+  return resizeBorder:getMaximum()
+end
diff --git a/modules/corelib/ui/uiminiwindowcontainer.lua b/modules/corelib/ui/uiminiwindowcontainer.lua
index e5e5b1b2..1671c9ac 100644
--- a/modules/corelib/ui/uiminiwindowcontainer.lua
+++ b/modules/corelib/ui/uiminiwindowcontainer.lua
@@ -21,19 +21,31 @@ function UIMiniWindowContainer:fitAll(noRemoveChild)
   local sumHeight = 0
   local children = self:getChildren()
   for i=1,#children do
-    sumHeight = sumHeight + children[i]:getHeight()
+    if children[i]:isVisible() then
+      sumHeight = sumHeight + children[i]:getHeight()
+    end
   end
 
-  local selfHeight = self:getHeight()
+  local selfHeight = self:getHeight() - (self:getMarginTop() + self:getMarginBottom() + self:getPaddingTop() + self:getPaddingBottom())
   if sumHeight <= selfHeight then
     return
   end
 
   local removeChildren = {}
 
+  -- try to resize noRemoveChild
+  local maximumHeight = selfHeight - (sumHeight - noRemoveChild:getHeight())
+  if noRemoveChild:getMinimumHeight() <= maximumHeight then
+    sumHeight = sumHeight - noRemoveChild:getHeight() + maximumHeight
+    addEvent(function() noRemoveChild:setHeight(maximumHeight) end)
+  end
+
+  -- TODO: try to resize another widget?
+  -- TODO: try to find another panel?
+
   -- try to remove no-save widget
   for i=#children,1,-1 do
-    if sumHeight < selfHeight then
+    if sumHeight <= selfHeight then
       break
     end
 
@@ -47,7 +59,7 @@ function UIMiniWindowContainer:fitAll(noRemoveChild)
 
   -- try to remove save widget
   for i=#children,1,-1 do
-    if sumHeight < selfHeight then
+    if sumHeight <= selfHeight then
       break
     end
 
@@ -63,11 +75,6 @@ function UIMiniWindowContainer:fitAll(noRemoveChild)
   for i=1,#removeChildren do
     removeChildren[i]:close()
   end
-
-  -- dont let noRemoveChild be bigger than self
-  if noRemoveChild:getHeight() > selfHeight - 20 then
-    noRemoveChild:setHeight(selfHeight - 20)
-  end
 end
 
 function UIMiniWindowContainer:onDrop(widget, mousePos)
@@ -88,6 +95,7 @@ function UIMiniWindowContainer:onDrop(widget, mousePos)
       self:addChild(widget)
     end
 
+    self:fitAll(widget)
     return true
   end
 end
@@ -114,7 +122,9 @@ function UIMiniWindowContainer:scheduleInsert(widget, index)
   else
     local oldParent = widget:getParent()
     if oldParent ~= self then
-      oldParent:removeChild(widget)
+      if oldParent then
+        oldParent:removeChild(widget)
+      end
       self:insertChild(index, widget)
 
       while true do
diff --git a/modules/corelib/ui/uiresizeborder.lua b/modules/corelib/ui/uiresizeborder.lua
index 73daea5a..d370f347 100644
--- a/modules/corelib/ui/uiresizeborder.lua
+++ b/modules/corelib/ui/uiresizeborder.lua
@@ -37,23 +37,15 @@ function UIResizeBorder:onMouseMove(mousePos, mouseMoved)
     if self.vertical then
       local delta = mousePos.y - self:getY() - self:getHeight()/2
       local parent = self:getParent()
-      local newsize = math.min(math.max(parent:getHeight() + delta, self.minimum), self.maximum)
-      self.newsize = newsize
-      if not self.event or self.event:isExecuted() then
-        self.event = addEvent(function()
-          parent:setHeight(self.newsize)
-        end)
-      end
+      local newSize = math.min(math.max(parent:getHeight() + delta, self.minimum), self.maximum)
+      parent:setHeight(newSize)
+      signalcall(parent.onHeightChange, parent, newSize)
     else
       local delta = mousePos.x - self:getX() - self:getWidth()/2
       local parent = self:getParent()
-      local newsize = math.min(math.max(parent:getWidth() + delta, self.minimum), self.maximum)
-      self.newsize = newsize
-      if not self.event or self.event:isExecuted() then
-        self.event = addEvent(function()
-          parent:setWidth(self.newsize)
-        end)
-      end
+      local newSize = math.min(math.max(parent:getWidth() + delta, self.minimum), self.maximum)
+      parent:setWidth(newSize)
+      signalcall(parent.onWidthChange, parent, newSize)
     end
     return true
   end
diff --git a/modules/game_battle/battle.lua b/modules/game_battle/battle.lua
index af75b41e..5480ad14 100644
--- a/modules/game_battle/battle.lua
+++ b/modules/game_battle/battle.lua
@@ -28,9 +28,9 @@ table.insert(LifeBarColors, {percentAbove = -1, color = '#4F0000' } )
 
 function init()
   g_ui.importStyle('battlebutton.otui')
-  battleWindow = g_ui.loadUI('battle.otui', modules.game_interface.getRightPanel())
   battleButton = TopMenu.addRightGameToggleButton('battleButton', tr('Battle') .. ' (Ctrl+B)', 'battle.png', toggle)
   battleButton:setOn(true)
+  battleWindow = g_ui.loadUI('battle.otui', modules.game_interface.getRightPanel())
   g_keyboard.bindKeyDown('Ctrl+B', toggle)
 
   -- this disables scrollbar auto hiding
diff --git a/modules/game_healthinfo/healthinfo.lua b/modules/game_healthinfo/healthinfo.lua
index 280932ba..b4307f9e 100644
--- a/modules/game_healthinfo/healthinfo.lua
+++ b/modules/game_healthinfo/healthinfo.lua
@@ -35,10 +35,11 @@ function init()
 
   connect(g_game, { onGameEnd = offline })
 
-  healthInfoWindow = g_ui.loadUI('healthinfo.otui', modules.game_interface.getRightPanel())
   healthInfoButton = TopMenu.addRightGameToggleButton('healthInfoButton', tr('Health Information'), 'healthinfo.png', toggle)
-  healthInfoWindow:disableResize()
   healthInfoButton:setOn(true)
+
+  healthInfoWindow = g_ui.loadUI('healthinfo.otui', modules.game_interface.getRightPanel())
+  healthInfoWindow:disableResize()
   healthBar = healthInfoWindow:recursiveGetChildById('healthBar')
   manaBar = healthInfoWindow:recursiveGetChildById('manaBar')
   healthLabel = healthInfoWindow:recursiveGetChildById('healthLabel')
diff --git a/modules/game_inventory/inventory.lua b/modules/game_inventory/inventory.lua
index 533958ab..119f4de2 100644
--- a/modules/game_inventory/inventory.lua
+++ b/modules/game_inventory/inventory.lua
@@ -21,11 +21,12 @@ function init()
 
   g_keyboard.bindKeyDown('Ctrl+I', toggle)
 
+  inventoryButton = TopMenu.addRightGameToggleButton('inventoryButton', tr('Inventory') .. ' (Ctrl+I)', 'inventory.png', toggle)
+  inventoryButton:setOn(true)
+
   inventoryWindow = g_ui.loadUI('inventory.otui', modules.game_interface.getRightPanel())
   inventoryWindow:disableResize()
   inventoryPanel = inventoryWindow:getChildById('contentsPanel')
-  inventoryButton = TopMenu.addRightGameToggleButton('inventoryButton', tr('Inventory') .. ' (Ctrl+I)', 'inventory.png', toggle)
-  inventoryButton:setOn(true)
 
   refresh()
 end
diff --git a/modules/game_skills/skills.lua b/modules/game_skills/skills.lua
index e2ef3470..e7781793 100644
--- a/modules/game_skills/skills.lua
+++ b/modules/game_skills/skills.lua
@@ -24,9 +24,10 @@ function init()
     onGameStart = refresh
   })
 
-  skillsWindow = g_ui.loadUI('skills.otui', modules.game_interface.getRightPanel())
   skillsButton = TopMenu.addRightGameToggleButton('skillsButton', tr('Skills') .. ' (Ctrl+S)', 'skills.png', toggle)
   skillsButton:setOn(true)
+  skillsWindow = g_ui.loadUI('skills.otui', modules.game_interface.getRightPanel())
+
   g_keyboard.bindKeyDown('Ctrl+S', toggle)
 
   refresh()
diff --git a/modules/game_viplist/viplist.lua b/modules/game_viplist/viplist.lua
index de3708b0..e732a334 100644
--- a/modules/game_viplist/viplist.lua
+++ b/modules/game_viplist/viplist.lua
@@ -10,9 +10,9 @@ function init()
 
   g_keyboard.bindKeyDown('Ctrl+P', toggle)
 
-  vipWindow = g_ui.loadUI('viplist.otui', modules.game_interface.getRightPanel())
   vipButton = TopMenu.addRightGameToggleButton('vipListButton', tr('VIP list') .. ' (Ctrl+P)', 'viplist.png', toggle)
   vipButton:setOn(true)
+  vipWindow = g_ui.loadUI('viplist.otui', modules.game_interface.getRightPanel())
 
   refresh()
 end
diff --git a/src/framework/ui/uimanager.cpp b/src/framework/ui/uimanager.cpp
index 6f0df115..816673c5 100644
--- a/src/framework/ui/uimanager.cpp
+++ b/src/framework/ui/uimanager.cpp
@@ -449,6 +449,6 @@ UIWidgetPtr UIManager::createWidgetFromOTML(const OTMLNodePtr& widgetNode, const
     } else
         stdext::throw_exception(stdext::format("unable to create widget of type '%s'", widgetType));
 
+    widget->callLuaField("onSetup");
     return widget;
 }
-
diff --git a/src/framework/ui/uiwidget.cpp b/src/framework/ui/uiwidget.cpp
index 2517ddae..65e6fbdd 100644
--- a/src/framework/ui/uiwidget.cpp
+++ b/src/framework/ui/uiwidget.cpp
@@ -177,7 +177,7 @@ void UIWidget::insertChild(int index, const UIWidgetPtr& child)
     index = index <= 0 ? (m_children.size() + index) : index-1;
 
     if(!(index >= 0 && (uint)index <= m_children.size())) {
-        g_logger.traceError("attemp to insert a child in an invalid index");
+        g_logger.traceError("attempt to insert a child in an invalid index");
         return;
     }
 
@@ -504,10 +504,6 @@ void UIWidget::applyStyle(const OTMLNodePtr& styleNode)
         callLuaField("onStyleApply", styleNode->tag(), styleNode);
 
         if(m_firstOnStyle) {
-            auto self = static_self_cast<UIWidget>();
-            g_dispatcher.addEvent([self] {
-                self->callLuaField("onSetup");
-            });
             // always focus new child
             if(isFocusable() && isExplicitlyVisible() && isExplicitlyEnabled())
                 focus();