Hi @vondersulzburg, thanks for reporting this and apologies for the slow reply.
I wasn’t able to reproduce the issue on my end, and since your post was from April, I’m hoping that one of the updates released since then has resolved it for you as well.
The latest version is Scaler 3.1.1, which includes many improvements and is recommended for all Scaler 3 users.
You can download the 3.1.1 installers from Plugin Boutique (under My Account) or from Scaler Music (under My Products).
For full details, check out the latest version thread for the complete changelog.
Cheers.