@KVNARK . Hi,
If I understand correctly, you want to either comment or disable comment on your entire cell using a Shortcut.
If that's the case,
- To do for the whole cell -> Do a Ctrl + A, then you can use Ctrl + / in Windows. It will add # to all your lines if not commented and remove the # if commented.
- To do for selected lines in the cell -> Select those lines, then you can use Ctrl + / in Windows. It will add # to all your lines if not commented and remove the # if commented.
Please let me know if this helps.