Paths for blocks

#1
Hi.

I need to have a tool that inserts a block. The user makes a selection first, and depending on it, I need to look for files in one folder or another, to insert a block. Can I manipulate the path from which the command DDINSERT looks for archives?. The 'blocks' entry in the registry doesn't seem to do anything, it seems to be the 'drawing' entry. But I need to change the initial folder for searching at runtime.

Thanks!!