Bug With Overlaps events and physics simulation

Nicobass · September 23, 2015, 9:52am

I 've noticed a problem in last hotfix 4.9.1 (everythings work well before update) who break all my pickup blueprint. It seems that begin/end overlaps are wrong and repeated if trigger is attached to a static mesh with physics simulation enabled, there’s no problems if physics disabled

TJ_V · September 23, 2015, 7:01pm

HI Nicobass,

Could you try this in a new project to see if issue still occurs? If it does, post that test project here for us to investigate further.

Nicobass · September 23, 2015, 9:42pm

problem is still there…

TJ_V · September 24, 2015, 3:46pm

Thank you for test project. I have created JIRA UE-17865 and our developers will be investigating issue further. We will post here with updates as we have them.

As a workaround, disabling ‘Auto Weld’ from Trigger will fix issue.

Cheers,

TJ

skeleton60 · November 5, 2015, 10:00am

hey any news on UE-17865?

by way, disabled ‘auto weld’ from trigger fix only begin overlap when overlaping trigger, but then end overlap happen if mesh move

anonymous_user_33800a51 · November 5, 2015, 2:43pm

Yep, it looks like somewhere between 4.9 and 4.9.1, issue was reopened. I’ll post here again when I see that another fix come through. Thanks!

anonymous_user_e343b2ae · April 30, 2019, 3:06pm

Is this still a thing?.. Cause this is exactly my Problem atm I guess.

anonymous_user_e343b2ae · April 30, 2019, 4:11pm

Ok I fixed it by adding a SceneNode between Mesh and TriggerVolume.

anonymous_user_f025bc83 · November 4, 2019, 6:46pm

problem is still occuring, it can be fixed by setting collision on child to queryOnly (no Physics).