That's not what the windows for at all. It's to tell the operator when they hit a soap puddle or a urine puddle or a coffee puddle or just plain dirty water or for that matter water at all as most idiots think that one pass get everything outSince the window is mainly to impress customers with the amount of guck passing by, it should be convex to magnify everything.
If I did it sure af would look nothing like THAT.Are you making your own super duper special wand? if so can I test it out and or buy one? Please
Wow! Beta? Measure twice & cut once.
I'm not following. What are we looking at here?