BSP volume removed when Engine version switched

Development Programming & Scripting Blueprint
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1

Hello,

I have a project to submit to the marketplace, but the problem is that when I’m switching engine version to see if everything fine, all the BSP volumes in the level disappear. I’m using 4.12, and it happens when I switch to v4.11 ( I originally created the project with the version 4.11). It works pretty well with the version 4.13.

106446-2016-09-10+14_12_13-camerafpsgame+-+unreal+editor.png
106446-2016-09-10+14_12_13-camerafpsgame+-+unreal+editor.png1162×690 476 KB

I’m using the binary version

Thanks

Kendrick

2

I would like to add that when I go back the to version 4.12 or 4.13 all the BSP volumes are back.

3

SOLVED It was just a blueprint incompatibility: Going from a higher to a lower version.