Motion Tracking Models Folder For Ubuntu 20.04 Snap 23.xx?

I have tried to put DaSiam files to $HOME/.local/share/kdenlive/opencvmodels Does not find from there and I have tried other locations , but no clue? Tried:
/home/XXX/snap/kdenlive/105/.local/share/kdenlive/, no help.

Not an answer, but I found Appimage 23.08.00 has DaSiam inside and works on 20.04 Ubu. . PPA packets always missing something?