In multiscan magenta is other than doppler turbulence detected?
I Used it some years ago. If you are not used to it, it scares you many times because paints thing well below you that are no factor...
You have to bear in mind that the picture is comprehensive of the full tilt range, up and down.
For analisis you still have to go manual. It is recommended to do so, actually. It is not a "keep it in AUTO you dumbass" gadget.
When you see a buildup, you don't know at what tilt angle it is until you go manual and scan and check personally.
Multiscan is a composition made by the computer. I thimk it is good, and it supresses ground clutter wonderfully