Cura 2.6.52 manual?

(Mac mini High Sierra)
I just installed Cura 2.6.52 and have not found user documentation other than the startup guide. I did print a benchy, but I could.'t turn off the fan as I normally do with PETG.
I am unable to create printing profiles and I do not understand the many profile choices for hi speed, standard etc. What am I missing? I have been using Cura 19.12 with few problems.
Thanks, Pete


Here’s a link to the “What’s New” section of CURA LE :

This should help with the questions that you are having,

Thanks, that should help!


This is what I was looking for. Thanks for the topic.
Cheer! :wink:
Btw when new verision of Cura?