Slavq:
I also have a tool on the Marketplace that uses the in-editor ticking. Other project that I know also relies on it, so it’s a really unfortunate situation.
For now, the only workaround I’ve found is to create an Editor Utility Widget and run it - this one can tick in editor, but only when it’s opened and in focus, so that’s definitely not ideal.
Dear dev team, please restore the ability to tick in editor for Editor Utility Actors (or any other editor utility actor that can be placed in level), just like the deprecated Placed Editor Utility Base was able to tick.
I submitted a bug report and included this video . I should get a response sometime next week. If this is an oversight they might be able to remedie this in a hot fix for 4.23.