Hi Shadow,
I have now raised the Z offset to +0.11 and it still drags a little. Also trying a new Frostbite bedplate. Have tried the Textured setting, the Cool Plate setting and the Smooth Plate setting but still getting the same results. Back to pausing the print after the initial layer, removing the initial layer then continuing printing. This problem only started (for me) when i had to use the Textured plate. I might buy a new Bambu Smooth plate and see what happens.
Another thing…if I hold up the X-axis arm (there appears to be a slight play in it) that stops the drag, but the next layer just shreds the initial layer. Going to check the play on both sides of the X-axis with my dial gauge to see if they are the same. I assume there is some play in the screw feed mechanism.