Currently the resulting item can be placed on planets wich can waste a lot of resouces (it places a radar and gives back a normal radar)
can i suggest to add limitations to the entity?
Snippet from the asteroid collector definition:
surface_conditions =
{
{
property = "pressure",
min = 0,
max = 0
}
},
adding this definitions makes it being unbuildable on any planet and only on space platforms (modded planets excluded)