Broken buttons in WindowBlinds

Hello,
Sorry to hear you are having issues. I tested on my system and it look okay on my system. Refer screenshot below.

So, there are few possibilities of your issue. Let try one step at a time. First, need to make sure if Windowblinds was properly installed. 

Please try, uninstall Windowblinds, reboot immediately when uninstall is done(important), download latest version available in your account product download page: https://store.stardock.com/myaccount/products . Install it, reboot immediately again. Retest it and report back.

Thank you.
Basj,
Stardock Community Assistant.

Thank you your tipps! Unfortunately doesn t work after uninstall and reinstall!

Do you know other fix?

Something might get corrupted, does the issue only happen on Aero 11 skin? Is the issue appear on any other skin? If not, please delete the Aero 11 skin from your library and redownload, and reapply it. Retest and report back.

Thank you,

Basj,
Stardock Community Assistant

Aero 11 is not the theme affected! I have other custom theme installed and they are also affected!

Does it also effect Arcylic 7 which come along with Windowblinds when you installed Windowblinds.

Thank you,

Basj,
Stardock Community Assistant

Do you mean Diamond style?

If you don't have Acrylic 7 in your WB Skin list, Diamond is also one of Skin that come with WB.

Thank you,

Basj,
Stardock Community Assistant

Ok, I tested the Diaomond style  and doesn't have any issue (with Buttons)

That show, most probably, issue with the skin itself. Do you know how to use Skinstudio? If you do, please edit this section and see if it help with your issue.

Thank you,

Basj,
Stardock Community Assistant

I think he said he is having this issue on other skins too basj.

This, said that he don't have issue with Diamond, no?

Thank you,

Basj,
Stardock Community Assistant

It works well but theme is still broken! How to delete completely and reinstall?

To delete a theme, apply a skin that you are not deleting, once that is done, right click on the theme you're trying to delete and select "Delete Style". To reinstall, redownload the style from Wincustomize.com. Double click on it. And the theme should reinstall.

Thank you,
Basj,
Stardock Community Assistant.

Hmm deleted and reinstalled and the buutons are again broken! Off tried reinstalled the app

Sorry if but in there Basj.    

i don't know if necroposting is bad on this forum but

i just found out why this was happening (i use this theme and have experienced the same issue)

the skin  will only theme buttons properly if you have your display scaling to 100% or 150% (i found this out from the skin's website thing)