Hello! i am having a issue when printing PETG, it's too sticky and if i don't manually move up the Z at second/third layer, the material will build up on the nozzle and dropped eventually. I couldn't find any script that allows the Z move up at second/third layer during the printing. Tried G1 command but it will move up then back to original position, also tried "REPLACE", but it only changes Z height at specific layer and it doesn't change all Z height relatively. (for example, if i repalced the layer 2 height to 0.7 from 0.4，on the layer 3, the Z height will the 0.6, install of 0.9mm.
Please help, thank you