If you have it on all pop out menus your issue is different and can be either fixed with a setting on the TV or if that is not working with overscan fix.
For your TV check for 1:1 or just scan. On the Sony it might be Settings / Screen settings / Display Area / All pixels
Thanks, but it’s already set to 1:1. Setting it to -1 or -2 moves the standard, on screen fixed menus towards or off the left of the screen, ie overscans the picture (even more??).
Not sure what you mean by “overscan fix” but will do a search on the forum…
I did experience it with the Kodi default skin as well. It was as you suggested an issue with an overscan related setting in my TV’s menu. Sorry I didn’t catch this one myself, was sure I went through the TV’s settings thoroughly but obviously not enough.