I did something in the map I’m working on, and I can’t seem to use groups any more. CTR-G and SHIFT-G don’t do anything. When I right click on actors I don’t get the any Group options. It seems to be map based as I can still group stuff in other maps.
try re-setting the defaults on your editor settings
you may have switch something off by hitting another hotkey combo
Resetting editor settings to default didn’t work, but while I was poking around in there I found that CTRL-SHIFT-G toggles the ability to select groups, so I must have accidentally hit that.
CTRL+SHIFT+G shortcut is very helpful