Made a video showing the lines my squeegee is leaving behind - I am using Ettore rubbers in the Moerman liquidator channel. The rubbers are fitted as per some videos I watched by Tradman on YouTube. I have tried various angles to see if it was the technique causing the problem - also tried new rubbers and still getting them. Any idea what could be causing this - I figure the rubber is in some way not sitting on the glass correctly? Any tips / help would be much appreciated.
Here is a video I made of the problem https://youtu.be/uJkv12OEJ5A
Here is a video I made of the problem https://youtu.be/uJkv12OEJ5A