Low FPS when looking at specific object in editor
I'm encountering this problem for the first time, did not have it before.
I have imported this house: https://www.unrealengine.com/marketplace/scl-house-01
and placed it in this landscape: https://www.unrealengine.com/marketplace/procedural-landscape-ecosystem
At first, when I imported the house into the landscape, I did not have any problem of low FPS in the editor. The problem started after I built the lighting. Now, if I'm looking at the house from outside, I have a low FPS, around 2. If I look in the other direction, without the house in the field of view, only trees and mountains, I have good FPS, around 90. I have a high end PC with Titan XP GPU, never had low FPS until now. When i'm inside the house, in some directions the FPS is ~ok, around 20, but in others it's slow around 5.
Not sure why I suddenly have this problem. If I have only the house in another level, the FPS is good, same for the landscape.
Found it. I turned off all assets, then turned them on one by one until i found the one that make my FPS sink. It was a few spotlights that were set to Stationery instead of Static. Changed them to Static and all is fine now, got 90 FPS everywhere I look now. Not sure if this behavior is normal though.
answered Jan 28 '19 at 08:34 PM
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