Reply to Hot Cues, Load & Grid markers

Havning recently got excited about the Midi fighter and cue point juggling I have been watching the tutorials.

Most of my collection is Beat mapped, so most songs have a load marker being 1 and then a grid marker being 2.

Now, If say I want to use my hot cues in the juggle mode on my VC1, Can I assign cues 3,4,5,6. It appears as though 1 and 2 are automatically assigned.

I'm planning on getting a midi fighter, Will I have to delete my load and beatmarker in order to use 1,2,3 & 4 as hot cues or do I just assign load and grid to 7 & 8.... or... Once grid is locked can I do away with grid marker.

My apologies as I am sure the answer is obvious.

Many thanks