It appears I've hit the bug yet once again. Namely, Pd-gui's numbers/sliders freeze after a while, yet ironically dynamic changes to iemgui objects' attributes (e.g. background color) continue to work. Pd audio thread also continues to work uninterrupted.
Has this been fixed in newer Pd versions? If so, could someone please share the relevant bug-fix so that we can backport it to 0.41.4.
Best wishes,
Ico