[TxMt] what to do when find goes crazy?

[Caio Chassot]

I know find in project is in for a revamp some time in the future, but 
in the mean time, if I run it on a project with many many many files or 
with a few really really big files, it goes spinning beachball of death 
for eternity and killing is the only thing left to do -- which kinda 
sucks when you have unsaved changes.

Is there anything that can be done about this?