Your comments

OK. Next thing, open Taskbar Inspector and check the "Group pinned items" for the problematic programs:

http://i.snag.gy/G3hON.jpg

Do you have the "Don't group pinned items" option checked?

http://i.snag.gy/iGrTH.jpg

You might want to create a new suggestion ticket about it.

I need more details to try and reproduce it.

Please provide me with:

* Your Windows version - 7/8/8.1 32/64 bit.

* A screenshot of the tweaker's options you're using.

* A screenshot of the taskbar's properties.


As for the hover delay, see:

http://www.sevenforums.com/tutorials/1884-mouse-hover-time-change.html

I need more details to try and reproduce it.

Please provide me with:

* Your Windows version - 7/8/8.1 32/64 bit.

* A screenshot of the tweaker's options you're using.

* A screenshot of the taskbar's properties.


As for the hover delay, see:

http://www.sevenforums.com/tutorials/1884-mouse-hover-time-change.html

In v4.3.1 there's a registry option to hide the start button in Windows 8.1.

You might want to try it out.

Have you seen the options Taskbar Inspector provides?
http://rammichael.com/wp-content/uploads/2009/09/Taskbar-Inspector.png

Having said that, it sounds like you're using the "Combine when taskbar is full" taskbar configuration. The tweaker doesn't support controlling which buttons to combine when this configuration is chosen. There's an open ticket for that, you might want to vote for it to express your interest:
http://tweaker.userecho.com/topic/179603-decombining-options-dont-work-as-expected-with-the-combine-when-taskbar-is-full-configuration/