I'm trying to create what should be a very simple lisp routine, or maybe something that can just be put into the pallet as a macro command. Either way; I'm happy as long as it works.

I need to insert a block named grdot into the drawings, but there are variables. I need it to match the annotation scale, plus a user input prompt for either sheet size B, or D.
If it's D size, then the block needs to be inserted at twice the annotation scale, for B size, it would just need to be scaled at the annotation scale.

I'm not having any luck figuring it out and and I'm relatively new at lisp.