Hi, I joined and posted a long thread with a few questions regarding the CR-30 and IDK why but it never was approved/posted so here goes again...

1. Some of the filament profiles in the slicer use a Hot end Temp of 250 BUT the machine seems to top out at 240. How to increase my Hot End Temp limit to allow to get above 240?

2. Has anyone been able to successfully connect this unit to anything that will allow me to upload files WITHOUT using a SD Card? There is a Micro USB port on the front of the unit but zero documentation on how to use this/interface with other hardware. ANY help on this would be MUCH appreciated.

I have tons of other questions but I'll hold short right here for now. Thanks in advance for any replies.

P.S. I can say that I have been able to do some good prints with this unit but she is a touchy girl and I am finding that you really need to know some tricks to get it to print reliably. It would be great to be able to exchange info with others using this unit! Hopefully there are others out there who feel the same!

Hello all. Hopefully someone can help answer some of my questions-Thanks in advance!

1. Hot end Temp limit in firmware seems to be 240 even though there are profiles in the Creality belt slicer that specify 250. How can I increase Hot End Temp Limit (I'd like to get 260 if possible).
2. Can I connect the CR-30 to a network/external device via the Micro USB port on the front of the unit. I've heard that Octoprint can be used with the CR-30 but I cannot find any documentation or instructions on how to do this.
3. Is there an updated firmware file for this machine yet. I currently have 2.0.6.3 March of 2021. I'm pretty sure that there have been new updates- where can I find them?
4. How to install firmware updates? Some instructions on this would be very helpful.

THANKS TO ANYONE who can help!