Thanks for the report! We have reproduced the issue and expect to have it fixed in the next beta release. This bug was inadvertantly introduced when we made some improvements to other kinds of effects. We think it only applies to angles for effects that use motion paths (tourbillions, whirls, go-getters, whistles, etc.). A new beta release with the fix should be available this week. In the meantime, as a workaround, you can simply install the version you were running previously. You don’t need to uninstall the latest version or do anything special to go back to a previous version.
