What are this little critters and what are they doing?

[the_taken]

I'm not sure where these came from, but they've probably showed up at some point while I was looking through the doodads. There were a few that didn't appear to have any visible effect, but I was certain that I used the Undo function to remove anything I didn't see created.

But what are they? A unit? Doodad? Why can't I select them? How do I get rid of them without starting the whole map over?

 

[Dr Super Good]

If this is because SC2E is a buggy piece of crap...
1. Save
2. Completly close the editor
3. Reopen the editor and then load the map

If that did not help (after doing the above), go through all selection types and try and find what sort of object they are. I imagine they would be units so try with that. You should be able to select them and then hit the delete button.

If both those fail, I will need to see (edit) the map to try and identify what they are.

 

[the_taken]

Thanks for the offer, but it's not necessary anymore. I have no idea what happened, but when I changed the height of the whole map, the bugs in the corner disappeared. I looked over the map to find them again, and they're nowhere to be found... weird.

If they show up again I'll let you know.

Thank you.

 

[Rispetto]

For future reference they're probably addons to a building or unit you placed in the past.
For example.. a brood lord has broodlings hovering over it at all times unless it is firing one as a weapon.
When you deleted the unit or building, it probably forgot to delete those as well with it.

Solution: What DSG said.