I tried show test / show test.3d / show test.3dx I haven't tried the path though, Ill just start up the server, download the new english localization (THANK YOU >.<) and try again, not sure if its worth mentioning, but the editor itself also can't load the saved files stating "file not found", can I use the full path in the editor aswell when loading?
Ill update this post after i've tested, Ill also try starting up a new singleplayer map and see if I get the same issues, I guess it's worth noting I am using the skyfactory 3 modpack
[update] typing the full path does work, nothing else however, I took a few screenshots to show you. Also, when closing the editor, the screen isn't properly cleared, so the console's color gets changed and there is a large block of red left on the screen.
also, the ghost image doesn't appear to be working in version 0.7