Property Tracks Missing for Actor in Sequencer

[Max.Chen]

Perhaps you need to check Expose to Cinematics for those properties? Either that or there might be some properties that aren’t animatable by Sequencer.

This might be a similar thread:

How to access BP properties from Sequencer?

Hello. Is it possible to access the properties of a BP from the Sequencer? For example, let’s suppose I have a BP inside my level that is able to change the post-process effect in game. Fine, I want to do the same during my sequence, so I have to access to that BP and its properties during the sequence and also modifying them. Is this possible? If not, is there a work around? Thank you very much.