I found a [not a] bug report from April 2019 in which this is suggested/discussed (to an extent) [0.17.33] Copy with Insert key Twinsen, Rseding91 and kovarex all commented on the topic. Rseding91 and kovarex were against the idea; but it could be a huge accessibility win for the left-handed player ...

TL;DR Add the standard Windows cut/copy/paste keyboard shortcuts for all text-entry (not the in-game blueprint tool!) What ? In Windows, left-handed people can use alternative keyboard shortcuts for cut/copy/paste operations. These are: Shift+Delete (cut); Ctrl+Insert (copy); and Shift+Insert (past...