Hi,
for a start, thanks for this awesome mod.
I need to report however that you can't remove items you place underground, so mistakes can be fatal.
This seems to happen only when "Space exploration" mod (and all of its dependencies) are active. On a vanilla game with your mod only, removing items works correctly.
Can you fix the mod so that removing items becomes possible with "Space exploration"?
Thanks again for the great work you've done.