Setting bed temp from Luban workbench

I would like to set bed temp 90 deg but cannot set over 80 deg via Luban workbench.
Of course I can do this from the touch screen of Snapmaker.

Why is it limited?

Probably because the bed on the original Snapmaker2 models was advertised as maxing out at 80C, and no one remembered to change that in the software even though the T models are apparently advertised as going up to 100C.

Thanks much.

I see.
I’ll try to ask this to the support team.