Frame Greedy Military Outpost

[Romu36]

In each sector where a Military Outpost is located I noticed significantly low FPS : 10or 15 FPS (fraps) when the camera looks towards the station.
If I change the Military Ouptpost shape by the Equipement Dockstation, the FPS increase to 20 - 25 FPS.

It's a pity to replace such new station by a "backbone like" station.. So would it be possible to keep the original Military Outpost station shape, but to make them less frame gloutonous ?
And without modifiyng the texture or shader quality (which I set to High).

[Spectre01]

Either they redo the whole military outpost, company HQ models, there's no way to get around this problem with low end machine. Even if you turn everything down to absolute minimum, it still lag the heck out by looking at the outpost or the HQ.