Hi Wally
It is similar. The one I saw was the wc was dragging his squeege across the window horizontally and catching the water with his applicator underneath.
I can flan if I put my mind to it but don't get enough practice - the problem is that I came into this game and went WFP virtually straight away as we bought a round that consisted of mainly dormers. The other issue is that at 58 the old wrist is not that flexible anymore and I have trouble bending down to finish the fan at the bottom of low level windows due to my back.
If there is the odd window to blade down after WFPing them I usually blade them horizontally. You can't fan them as there is no fairy to make the blade glide better.
So the long and the short of it is that I hate insides as they take me forever, and even at twice the outside price are not worth it. I do it as a customer service but don't promote it anymore. We have more than enough work just doing outsides.
Saying that, I wish we had a better spread of work sometimes, (not all the eggs in the one proverbial basket) so we would have done more than we did during the freezing weather we have just had.
Spruce.