Print at Dec 18, 2025, 12:49:28 AM

Posted by Keet at Dec 27, 2023, 9:33:37 PM
Re: Export OBJ without floor
First install the Plugin Manager and use that to install the Advanced Edit plugin. This will add a few functions in the toolbar.

Create the -1 level in your new project if you haven't done that already.
In your old project make the basement level the only one visible, select all (Ctrl-A) and copy.

Go to the new -1 level and paste, but make sure everything remains selected after the paste. Use the rotate function to rotate everything that is selected 270°. You can use the move functions if necessary to move everything at the same time.

If rotation doesn't work perfectly try again but now first group all furniture before you copy/paste/rotate. Still use Ctrl-A to select everything because grouping doesn't include walls, floor, dimensions, etc. That's also why you have to use the rotate and move functions because you can't do that with the mouse or keyboard if a selection includes walls, rooms, etc.

In my experience it's easier and more exact to copy the walls from your level 0 in the new project and paste those to level -1. This ensures that the walls are exactly in the same position. It's probably not too much work to add/remove/rearrange any necessary differences.

Then copy/paste the grouped furniture from your old project. While it is grouped you can use the rotate handle at one of the corners of the group to rotate or use the rotate function. It's also easy to move the whole group with the cursor keys. Un-group after you're done so you can reposition individual furniture if necessary.
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