Changing multiple linear speeds at once with variables?

Is there a way to set the Max Speed as a vairable that can be changed later without having to alter each point?
For example for picking up an item I’d use PtP motion to about 50mm above the part then a Linear motion down to contact. I’d like to be able to then go back and select all approach lines at once and change the speed. Or when doing sanding operations I’d like to be able to globally change the stroke speed/feed rate.

All I can think of now is naming the motion statements approach, stroke, retract etc… rather than them all just being called PXX, so that they’re easier to sort through.