Sound lock for multiple steps

Elektron Gear Analog Keys/Four
1

I wonder if there is a way to select and hold multiple steps for sound lock?
For example I have one track, 32 steps with a kick + snare and I want to change all snares at the same time.

Is that possible?

3

change the snare patch in the pool? or, use a new pattern?

4

Quickest way is to just copy and paste the trigs.