because i dont have anything with which to do that.
and if im spending decent money on a circuit designed to go inside it, id rather it was a decent chassis to begind with. I didnt realise until recently that it was a problem.
I do have some fast setting metal putty that i stole in america to fix my strap buttons into my guitar while on tour. matches and tooth picks failed. I could put some of that in the hole and put the screw in and take it out, wait till the putty sets and hopefully that will work, leaving a thread behind. or it will just end up in a bigger mess.
i just want it to be neat.