I am trying to get the position of a single picked point through the edgcntrl command
It's not so clear for me and seems complex and also the fact that it continues with the code and doesn't pause like the pick command. Maybe there is a workaround for the last comment.
In it's most basic form :
How do I extract the position of the pick ? I see many programs putting this syntax in : !this.return[1]
How do i halt the program while I pick something ?
If the program can't be halted, the above syntax can only ever be at the end of a program. Doesn't seem right. I am definitely missing something.