Hi. I'm new to editing with hammer. I've followed tutorials for loading PeTI maps into hammer. However when I compile the map, all of the models from the instances are misaligned with the test chamber. All of the observation windows are floating in midair, and the elevators are half inside and half outside the test chamber.

I have the BEEMod installed, in case that might have something to do with it.

Thanks.

Try verifying your tools cache. That may be a simple solution. I would not think that beemod would interfere. If the problem continues. Try exporting again.

Maybe your instances' origin point has been moved outside the center somehow. You could try going into your hammer editor to Map > Map properties, and right after that, when the map was completely selected (keep the selection), go to Tools > Center Origins. This will center all origin points and might solve your issue.

If you don't manage it, you could post the VMF so one of use can take a close look to it and find the reason to your issue.