29 Jun
2021
29 Jun
'21
6:51 a.m.
Just because the application you launched was called LightZone, doesn't
necessarily mean the process running is called lightzone.
To see the list of running processes, as a tree, run:
ps axjf
in a terminal. Look for what's running "lightzone", and kill it. In your
case you've already discovered its a Java app, which explains why its
flakey, annoying and has a rubbish UI.
--
Steve