Hi all,
I am getting a weird problem, Ive dialled in Flow rate and pressure advance, and most of my top layers are great, except the very top layer. Anything I am missing? I have ironing off, that was my first thought. Ive been calibrating and calibrating and now I think I am just a bit stuck. Help appreciated.

Best,
Darren
Sure you properly calibrated the nozzle temp and flow ratio ?
Apart from that the bad top is smaller, having a different layer time.
heck the preview for that and if you use the cooling down features also check on the fan speeds.
Hi @user_3026326371 good point. I checked the layer time preview, and there is a really high layer time, only for that top layer:

Fan speed seems uniform with the exception of the initial layer.
I can’t find a setting that reduces or increases this final layer time, any thoughts?
Best,
Darren