How far from the screen do you reckon the washer nozzle should go.   I'm putting a 2 jet single nozzle in the centre.  About 12" from the screen, or a bit closer??

Cheers.

I usually put them 6" or so from the screen, not that you dare use them between MOTs unless you want a drizzle of soapy water in your eyes...

I think mine is about 6 or 8 inches away

Nearer it is then. Cheers.