English to German Tech/Engineering Computers (general)

This is the last question about the same list as in my prior questions :)

Comment Selection
Uncomment Selection

I thought the translation would be "Kommentar-Auswahl" but since the next one is "Uncomment Selection" it can't be.

I translated uncomment selection with "Auswahl zuruecksetzen" But how do I translate Comment Selection??

Any input would be appreciated. Thank you.