>>102818432
I just tried using xlock -bg black -fg white -echokeys -echokey *
for both the kb shortcuts and lxqt.conf and it works! It's still concerning that I can't seem to use custom hex value colors for foreground and background colors, tho (unless there is a way and I just don't know how). I also have to wrap the asterisk in single-quotes if I ever have to type this into a terminal to lock, which might give a hint as to how LXQt's Global Actions Manager and lxqt.conf file handle that type of stuff. Thanks!