KDE removed the ability to configure a mouse button to close a window during the "Present Windows"-effect. There is a patch that reenables this configuration option, but I am too scared to compile and install KDE completely from source - won't that remove/break all the openSUSE-specific things (whatever those are, never used KDE from anywhere else)?

Is there any other way to reenable the close-by-click option during the "Present Windows"-effect, besides trying to hit the small close-button which is always displayed in a different location and thus pretty hard to hit, maybe a KDE-plugin?