Please post the buttons that you say have problems

Sorry, but that is a completely useless bug report. If I hadn't read the other PR, I wouldn't know what you were talking about. And even now I have no idea what you mean with the apparently broken buttons, because they are pretty much okay as far as I can see.

Quickicons using different classes too

Dropdown in Manage Menus also different code than save and close button

Export Icon does not use class btn-sm

Option and Help does not use btn-sm

Batch does not use btn-sm class

Install Buttons Icon missing:

Do not have btn-sm class

left one does not use btn-sm class

Again, can you please elaborate what is wrong with the markup that apparently makes this wrong?

If the code structure is the same, then all the dropdown-buttons will appear the same. I don't think we should fix wrong classes or different used structures with css. The structure should be likewise for same kind of buttons.

For the btn-sm classes I hope it's clear - there has to be a decision if there should be big OR small buttons and the classes should be equal. For the Action Drop Down / Save and Close both should use the same structure and then we can style one of these, but it should be consistent codewise.

Sorry, I might be blind, but I don't see a difference between these. It is the same XML structure...

It's not the same structure, if it was so it would appear the same. At the bottom you can spot the differences.

This is how it looks like if the structure is the same like save&close:

Wrong styling here too...

what is wrong with that?

It's again different styling, markup and size.

seems ok to me

Is there anything to do here or should it be closed

The Toolbar Buttons seem to have almost all now a consistent class btn-sm - but in my opinion the toolbar buttons represent a regular size. So the Class should be not btn-sm
If you compare to the Install Buttons on the Home dashboard, the Install buttons are way smaller. They also have the btn-sm class. Which is correct for the small ones.

btn-sm

should not be btn-sm

should have the same class as the toolbar Buttons:

Closed as there is a pr