Reducing Prepare Time

Has anybody else noticed how painfully long the H2D’s prepare time is?
Especially when using dual nozzle prints.

It seems like things like nozzle offset calibration and flow dynamics are not remembered between prints. So iterating on design is painfully slow as you have to buffer 10 minutes each time you want to print a new version.

Also the process of switching nozzles is quite messy, often leading to clumping on the nozzle. I print exclusively in Bambu’s PETG HF and I constantly have to baby sit multicolor prints (white + black) due to quality mishaps during nozzle switches, especially on the first few layers.

I know I can turn some of this stuff off but kinda defeats the purpose and aren’t they supposed to be “smart”?

I am running the beta firmware.

Thoughts or suggestions?

I just leave the default settings, but there are options to disable some of those checks.

Can you show some example pictures? Nozzle change is very fast and works flawless. But I don‘t print a lot od PETG