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ghost collision left behind after deleting BSP

I added a BSP Sphere from the Modes panel, realised it was too blocky for my needs and instantly deleted it. then later when I was testing and typed show collision in console, the collision frame for that previously deleted bsp is still there, and won't go away even after closing/re-opening the engine.

It doesn't collide with anything and as far as I can tell, this is the only way you can see it, but it's still a bug, right? :)

Click here for full size World's most insignificant bug

Product Version: UE 4.8
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asked Jun 28 '15 at 12:23 AM in Bug Reports

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KWS
125 5 8 15

avatar image Adam Davis STAFF Jun 28 '15 at 02:16 PM

Hi KWS,

Do you have "Update BSP Automatically" on or off?

avatar image KWS Jun 28 '15 at 06:21 PM

Hi Adam!

It is on, which I presume is the default.

I have never touched that option.

avatar image Adam Davis STAFF Jun 28 '15 at 06:31 PM

I haven't been able to reproduce this on my end. Can you walk me through the exact steps you are taking that reproduce this on your end?

avatar image KWS Jun 29 '15 at 04:35 PM

I followed the new 3rd person tutorial posted a few days ago, up to the point that he added a sphere to test the punch collision.

I searched the Modes panel for Sphere, and accidentally grabbed the BSP Sphere, saw how blocky it was and hit the delete key, it disappeared.

Then I carried on with the correct Sphere, when it came time to test the collision, whilst in play mode, I opened the console & typed show collision, that's when I saw it.

I then closed the editor completely and re-opened the project from the Launcher to see that it was still there.

I'll upload the project somewhere. brb

avatar image KWS Jun 30 '15 at 01:17 AM

I just reloaded the project and the ghost collider was no longer there, so I repeated the steps mentioned in my previous reply and was able to reproduce.

  1. Drag BSP Sphere to scene, then delete it.

  2. (Optional) Build, Close/Reopen Editor

  3. show collision in Play mode.

It might be worth mentioning that I have the Substance plugin installed.

Project: TPS2.zip

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Hi KWS,

I was able to reproduce this on my end and have entered a bug report, UE-17982 to be assessed by the development staff.

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answered Jun 30 '15 at 05:33 PM

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