Lost Torque PID / How to choose the best place to post a question?

I have not been on here for years but now my NHW20 has an issue.
Where should I ask this question:

"How can I restore a (accidentally) deleted PID into Torque Pro?

I tried to set the custom PID which came with Torque Pro and deleted some of the original gobbledigook.
It was the PID for the Inverter temperature.
After I stuffed up the setting while trying to change from F to Celsius, I deleted the PID, hoping I cold re-install it with the original formulas in it.
But it is gone.
I wiped the cache and reinstalled the Torque Pro app, but the Inverter temp PID remains missing in action.

Any ideas how to get it back?

Many thanks in advance, Mik