I often customize the building options in TexStudio and I noticed a feature that I think is more harmful than useful. When there is a drop list to select options from you can change the options by hovering the mouse over the drop box and scrolling with the mouse wheel. I find it very annoying since I often do it unintentionally when I just want to scroll up or down the settings panel. This is most noticeable in the build menu:

I almost always want to scroll the panel and not the options of a particular box and when doing that accidentally I have to cancel the changes out of fear I changed something I didn't want to change, which is really annoying.

I think this feature should be removed entirely or at least there should be an option to disable it because I find it very user-unfriendly.