Scotty@BMS;95307 wrote:Try one at 190 degrees for 480 seconds.

Hi - I tried this and it is a lot better but the black still isn't perfect, still a bit cloudy - any advice?

Thank you so much :rolleyes:

Scotty@BMS;95307 wrote:Try one at 190 degrees for 480 seconds.

Thank you so much for your reply - I will do and let you know how it goes.

Thank you all - the problem has now been sorted