Halo forge - Groups vanishing

Hi there,

A few times now I’ve had an issue where I build something like a base etc, then I select all and move it to the area I want it to be on the map. But then when I unselect it, it vanishes. Its not become invisible its deleted from the object count. Has anyone else had this issue and know how to fix it?

I’ve attached a link to a video showing what I mean.

I built a ship and then tried to move it to the ground to give the impression it crashed. I was going to adjust the shapes etc to fit the damage and all that but as I moved it, it all deleted. So now I’m stuck with a ship I cant move anywhere or rotate. Any help would be appreciated.

-Steve