Is this where I report problems?

[chuckt]

In the profile dialog, if I set the start depth and the cut depth to the same value, the system goes into an endless loop. To stop it, you have to quit QCAD.

I am running on Ubuntu 18.04LTS and I have QCAD/CAM V3.23

I know this is a stupid thing, but it I wish it would just bail, rather than endlessly loop.

[Husky]

For a bug report or a feature request please use https://www.qcad.org/bugtracker
A bug report posted in this forum could be "forgotten" what never happens in that mentioned dedicated forum.

Unfortunately that forum needs a separate registration, your login from this forum will not work.

[chuckt]

I looked at the bug tracker, but I did not see a way to register or login. Do I need to apply or something?

[Husky]

Do I need to apply or something?

Yes.There should be a link (Login) at the upper right corner or just use this ling for the first registration:

https://www.qcad.org/bugtracker/index.php?do=register