Just did, nothin new in there.
I copied my step.rc from a theme I made where the taskbar is implemented exactly the same was as I want to implement it now, and it works perfectly in that theme, but not in this one.
Here's my tasks.rc
TaskbarX 9
TaskbarY 8
TaskbarWidth 90
TaskbarHeight 18
TaskbarMaxButtonCount 5
TaskbarMaxTaskWidth 18
TaskbarBorder 0 0 0 0
TaskbarButtonBorder 2 0 0 0
TaskbarButtonFontBorder 0 0 0 0
TaskbarLines 1
TaskbarSkinCenter "$LSImageFolder$tasks.task.bmp"
TaskbarNormalSkinCenter "$LSImageFolder$tasks.task.bmp"
TaskbarActiveSkinCenter "$LSImageFolder$tasks.task.active.bmp"
TaskbarMinimizedSkinCenter "$LSImageFolder$tasks.task.minimized.bmp"
TaskbarFlashingSkinCenter "$LSImageFolder$tasks.task.minimized.bmp"
TaskbarRefresh 100
TaskbarButtonDirection .right
TaskbarUseToolTips true
TaskbarNoSkinshift true
TaskbarNoFontShift true
TaskbarAlwaysOnTop
TaskbarStartHidden
TaskbarSpacing 0
TaskbarIconShow true
TaskbarIconSize 16
TaskbarIconX 0
TaskbarIconY 0
TaskbarFontShow false
TaskbarSort true
TaskbarLButtonDown ".select"
TaskbarTButtonM .ontop
TaskbarTButtonR .menu
...and my tasks.box
; Best not to change anything in this section -----
LsBoxName TasksBox
LsBoxBackGround $LSImageFolder$tasks.box.bmp
LSBoxDragRect 0 0 0 0
; -----
; Loadmodules
*ModuleHook !TaskbarBoxHook
;
; user preferences
LsBoxX 211
LsBoxY -30
LsBoxZOrder STAYONTOP
LsBoxStartHidden
LsBoxAlphaTransparency $BarAlpha$
;
; shortcuts
*shortcut "hide tasks" -16 1 "$LSImageFolder$tasks.tab.button.bmp" "$LSImageFolder$tasks.tab.button.hover.bmp" "$LSImageFolder$tasks.tab.button.click.bmp" #0 [!Execute "!PlayWav $sndSlide$" "!TasksBoxHide"] [!TasksAutoHideToggle]
*shortcut "scroll left" 1 6 "$LSImageFolder$tasks.scroll.left.bmp" "$LSImageFolder$tasks.scroll.left.hover.bmp" "$LSImageFolder$tasks.scroll.left.click.bmp" #0 !TasksScrollLeft
*shortcut "scroll right" -17 6 "$LSImageFolder$tasks.scroll.right.bmp" "$LSImageFolder$tasks.scroll.right.hover.bmp" "$LSImageFolder$tasks.scroll.right.click.bmp" #0 !TasksScrollRight
;