Your comments
Done in v4.4.
1. is implemented in v4.4. If you're interested in .2, please create a new suggestion.
It's planned for the next version.
This is possible to do with registry options.
See help file for more details.
I don't plan to add it to the GUI as I believe it's not too important.
OK. Next thing, open Taskbar Inspector and check the "Group pinned items" for the problematic programs:
Do you have the "Don't group pinned items" option checked?
You might want to create a new suggestion ticket about it.
Customer support service by UserEcho
Should not be necessary now, when there's the Advanced Options Editor.
See here for more details:
http://rammichael.com/7-taskbar-tweaker-v4-4