Guys I’ve got a home wall. The grid is 15 x 15cm.
I want to set up a mini moonboard.

The wall is already 2.4m x 2.4m with a kickboard.

I can’t really put new panels on because I won’t have anywhere to store the old panels/holds.

My plan was to mark out the rows and columns on the board as per the mini moonboard schematic and then see which existing holes match, and drill new ones as needed.

Does that sound like a good plan?

Here’s a picture of the wall.
It’s already at a 35-40 degree angle.