Some people want to communicate about PopClip visually to others but are frustrated by PopClip’s default behavior — it disappears when you try to take a screenshot. If you have this problem, you can quickly grab a screenshot of your own PopClip bar by following the process described below.
In Terminal, enter:
defaults write com.pilotmoon.popclip ScreenshotMode -bool YES
then Quit and restart PopClip. Now you can use ⌘⇧4 to take a shot, and PopClip won’t disappear when you press the keys.
When you’ve done with screenshots and want to go back to normal:
defaults write com.pilotmoon.popclip ScreenshotMode -bool NO
p.s., If you try it, feel free to share your PopClip bar below.