It would be nice to switch to the next desktop by simply clicking once on the VDT icon in the system tray (like in ATI's Hydravision). This way one could cycle through alle Desktops by just clicking on one icon.
I konw that it is possible to show an icon for every Desktop, but if you have a lot of VDTs then there are to many icons on the taskbar...
Second, it would also be nice if one could assign hotkeys to move the current active application to an other Desktop. Eg if I press Alt+F2 then move the current active app to Desktop 2.
"Concerning the hotkey to move a window, you can right-click the VDT pin in the window's caption and use the "Add to desktop" option."
Unfortunately, certain poorly-bahaved applications add their own buttons in the same area as VDT's pin, making this sort of move difficult sometimes. You did a brilliant job of adding "make this window sticky" to the control menu. Could you do the same with the "add this window to another desktop" entry?
I you want to definitively hide the pin from a class of windows, you must edit the registry.
Run the registry editor, go to the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\R2d2KernelAuthority\Parameters key, create a REG_MULTI_SZ value called _DynamicStickyExcludedByProgram. Edit the value and add the *\MyProgram.exe line (where MyProgram.exe is the program you want to exclude). You can look at the DynamicStickyExcludedByProgram as template.
<<It would be nice to switch to the next desktop by simply clicking once on the VDT icon in the system tray>> You know that you can add icons in the notification area and link a command to them using the VDT options dialog; I added two new commands: switch to previous desktop and switch to next desktop. Let me know if you need more help.
<<Second, it would also be nice if one could assign hotkeys to move the current active application to an other Desktop. Eg if I press Alt+F2 then move the current active app to Desktop 2.>> I didn't add hot keys, but I added more options to windows' system menu. Right-click a window's caption, and you can easilly add it to a desktop.