Request: Material Unload Temp to not override a manual temp when higher than 240*

[Marine6680]

I am printing with more engineering materials on my K1 Max.

When using the material load/unload commands under the extrude menu screen, the temperature changes to 240* no matter what temperature I have set manually.

I would like the option to either select the temperature on the extrude screen or for the load/unload command to not override my manually set temperature if it is currently set higher than 240*, as I need 300* for some of my filaments to load/unload properly.

If not a change to the load/unload macro tied to the buttons on the screen, I would like the temperature select buttons to also include 300*, so I can use the manual extrude/retract function. If there is no room to add an additional selection, I would suspect that many people do not need the lowest temperature option offered.

I would also appreciate the ability to monitor the chamber temp on the Print Progress screen. It would be useful for ensuring the temps are staying steady when printing engineering materials.

Thanks