Toggle Hide Group 60 – Logic Pro keyboard command of the day

  Toggle Hide Group 60

Show or hide all of the channels in group 60. Channels can be in multiple groups. The number of possibilities for group combinations is quite large.

Edit group membership in Logic Pro – Apple Support

In Logic Pro, press and hold Option and click the channel strip’s Group slot.
The most recently accessed group setting—including the setting for overlapping groups—is applied to the current channel strip.