I noticed when playing in performance mode that keyboard shortcuts are always active even if a track is highlighted in a playlist
if I have a playlist if 800 tracks for example and I want to get "Z" lets say for a track starting with Z, I press Z to jump down to those tracks but it sets HOT CUE :H: and doesn't jump down on the track list.
In export mode this always worked right and even in serato and other programs it acts like this where keys when library is highlighted are used to navigate the library, not activate keyboard shortcuts and screw up a track while playing live