Dashboard power level widget acts weirdly

[patel999jay]

Modem power level controller widget did not respond correctly to the controls sometimes.

We are testing modems in the water, and trying to control the power using the web interface widget. We set the power to the 24 dB but it looks like it did not change the power at all.

Chrome:

First i thought that was browser cookies that is messing up, so i tried with another browser to double check and it was same.
Firefox:

I have seen this issue many times, You need to restart the modem, in the middle of the testing to stabilise that.

After Restart:
It is working fine. This is happening frequently. I believe it uses the bokeh dashboard in the back-end and i think the issue related to bokeh.

Is there any work around this ?

[notthetup]

Updated title since the Dashboard logic isn't specific to any specific hardware. It uses standard UnetStack APIs so this should be a UI/Unet side issue.