Is there a fan speed widget? Fan control setting in OPNSense?

[Oilman]

I recently migrated to a Minisforum MS-01 and it is performing well.  However, the Thermal Sensor widget shows 50-60 deg C  most of the time for all 8 CPU Threads (color is still green).  However, it frequently ticks up to 70-75 degrees C for two of the CPU threads, and the color of the bars on the widget turn yellow for those CPU cores. 

And when I pick p my MS-01 box its hard to tell if the fan is running.

I know I can look in the BIOS for fan settings.  I plan to do that this weekend, but it is a process to set up a table in front of my closet, then connect a monitor, keyboard and mouse in order to access my BIOS.  I will also run it with the case off to try to observe whether the fan is running.

In the meantime, I am trying to find out if there is a way to monitor or control the CPU fan from inside of OPNSense. 

Thanks in advance for any help provided.