LOAD LOAD not working for Pixel Mapping?

Is it a bug or a feature?

I have all my fixtures located on a pixel map.

During a live show, I use the pixel map to animate the fixtures.

Now I want to do this:

select all left side fictures by pressing a group button and do a LOAD LOAD to “freeze” these fixtures together with the pixel mapping and all other animations and settings. This is working for pure effect animations but not for the pixel mapping effects (which are realized also by effect channel animations like RGB color).

I tried to select also the pixel map fixture itsself in addition but also that is not working.

Is there a chance to LOAD LOAD a part of pixel mapping animated fixtures?

My best regards,