Choice of ‘marker height’ in taco delivery script?

Hi

I might’ve missed something, but I’m wondering:

why the attached value of 4 metres is used for Aruco 72 in the taco script, seeing as the takeoff height is 8 metres? Is this to do with a scaling factor, eg: because this Aruco is half the size of Aruco 129?

I ask because my uav is not detecting Aruco 129 during flight, even though it’s working perfectly fine for the precision landing single script …

Note; I have modified variables for the script accordingly, eg: marker size, etc. …

Ignore; I think I’ve figured it out. I’ll just prepare the aruco (array).