New A10 user.. need some advice

[31.9]

Hi all,

i'm using the A10 for 3 weeks now. I'm pretty satisfied. i'm experimenting with Cura and have some doubt..

Maybe someone can help me:

- when i print 0.1 and 0.2 layer height everything is good but 0.3 is a completely disaster with missed layer and non sticking layer

- at 0.3 even with 30% infill the structure is fragile

- at 0.3 i suffer a lot of missed step, not when i'm a .2.

- final layer face is a lot less good than first one.
thanks and sorry for the english.

ps PLA enotepad (bought on amazon) 210° and 60°