Detect Markers Non-coded parameters

[3DWinter]

Hello Agisoft support,
I cannot find in the manual or in the forum search information regarding the Detect Markers parameters (Tolerance, Maximum residual (pix)).

It seems like increasing the tolerance increases the number of GCPs the Detect Marker find (above Tolerance=10 result in false-positive sections)
What is the Maximum residual (pix) is not clear to me?

I was hoping that the Maximum residual (pix) slider would control how many pictures are marked with a green flag versus the site one.

Is there any way to increase the number of pictures marked with the green flag?

[3DWinter]

Agisoft, can you clarify green from white flag? And do I have control on inducing more pictured marked with a green flag vs white?