Bug / Crash Sticky collision material is broken?

[asimofu_ok]

Found and fixed the bug. In was simply a wrong sign (+ instead of -), coupled with a mistake in the unit test that tested it.

The fix will be included in the next update, let me know if you need a patch and I'll recompile the engine library for you.

kind regards,

Then, could you give me a patch?
This issue of Obi is a bit important in my current project.
(And I'm sorry, I want to avoid using Burst for the time being...)

Thank you.