Armed turret using 1 armed and 1 unarmed slot.

[enthnal]

Armed turret using 1 armed and 1 unarmed slot.

Before placing it.


After.

[cepheni]

On which version are you playing?

[Travis9x]

I've seen this same bug, even in 0.21.3

[cepheni]

If you happen to come across something like this, could you please send us your galaxy and all we need to know to support@avorion.net? A few screenshots like OP did and which ship you're flying would be perfect Thank you in advance!

[Travis9x]

Apparently these tiny images are still too large, so I'll just post one at a time.  Here's the before stats:

[Travis9x]

And here's the after.
Notice that 1 slot was consumed from both armed and unarmed, despite it only being a single small Tesla turret.