Went out for drive today in the sun, roof went down and windows left where they finish halfway down. All good so far. Bit chilly so wife put her window up and I tried to do mine, pulling on the switch makes the window go down, pushing down on the switch also makes the window go down. Nothing makes the window go up apart from closing the roof. Opening the roof and the window stops where it should, halfway down. But still doesn't work properly from the switch. Any ideas please. Thank you. Mike.