Hi I have a transit custom LWB 2014 my powerfold mirrors stopped folding out but when manually pushed out they will fold in , advised to replace door harness which was damaged and it solved couple other issues but mirrors will still not fold out tried the reset no change and now my drivers window will not work properly have to press button and only drops about 4 inches then release and press again , another 4 inches until it’s open and same process to close the window , connections good fuses good any ideas please