It seems the default settings lead to a slur crossing the beamings in the following situation (right under the “A tempo” marking), where a group of grace notes followed by a group of 32th notes are slurred. Is it normal ?
I don’t know if this has been discussed before (I can’t find a similar problem when searching the forum). Is it related to the following thread ? https://www.steinberg.net/forums/viewtopic.php?f=246&t=114837&p=626826&hilit=slur+grace+notes#p626826