td.rota.jxs - Offeset respecting input dimensions or output dim randomly

The Offset parameters, for no trigger or reason I can tell, are based off the source dimensions or the native dimensions and keep swapping. The exact same patch will have these 2 behaviors in multiple instances. The offest will respect native dimensions of the slab object (1080p) in MFL unedited, while another instance will use the dimensions of the incoming texture. The Reported dimensions are always 1080p. Opening the patch for editing will roll the dice again. It seems like a bug unless there is some way I can get this to be uniform which I'm not understanding ? @adapt 0 and @dim 1920 1080 seem to be the only thing I'd need to set.