Hi, I have accidental distance 0.22sp, but get this result using automatic positioning where piano LH and RH move onto the same staff:
Easy to resolve with some horizontal offset, but I thought perhaps worth reporting. It's on p6 of this score:
Bar 21 of movt II.
OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 18.104.22.16878, revision: e26f7c4