- fixed issue with main window icon when no plugin is installed.

- fixed issue with some options button text which where out of positioning.
- fixed sub menu overlap when near right screen edge.
- fixed close button position for default skin.
- fixed skin error when selecting solo or right plugins.

functions/skins.lua

@@ -43,7 +43,7 @@ local _
 		-- the four anchors:
 		icon_point_anchor = {-37, 0},
 		left_corner_anchor = {-107, 0},
-		close_button_anchor = {5, -6},
+		close_button_anchor = {5, -7},
 		right_corner_anchor = {96, 0},
 
 		icon_point_anchor_bottom = {-37, 0},