Crash when trying to use Query in Results with no results open

Hi,

I know that it’s not something one is supposed to do but I guess that crashes shouldn’t happen at all. Anyway, I’ve noticed that if you click on the Query button while in the Results tab with no results open, the following message appears:

prepomax

and PrePoMax basically crashes after confirming it. There’s some generic error when clicking on Exploded view under this circumstances too but it’s not a crash so not that bad:

error

This was a nasty bug, crashing the PrePoMax. I have fixed this bug, and the changes will be added to the new version of PrePoMax.