[Problems with 14.01]

I'm having a similar problem. How can I downgrade to the older 13.xxx?

 

[New to Cura: Help with Delta Kossel Mini settings]

Hi!

I spent 3 months getting a Delta Kossel Mini running. My first ever printer. I am running the latest Delta Marlins. Had the most trouble with Repetier Host/Slicer. I was to9ld to try Cura, And I got mostly successful prints! Thanks

As a newbee, I really don't understand the settings. I have a 1.75mm J-head, running PLA @ 200c I think .4mm nozzle.

Can someone inform me on conservative best settings to use in Cura?

Also when printing single wall vases, I read about Cura's Joris printing. Where can I find that option? I'd like to try printing some small vases as tests.

Thank you

Dave