Missing option to fetch values permanently

[aviatorhh]

As I have not seen a feature request option here I am opening this issue.
Using the SmartShunt vie Bluetooth works fine. Using the non-BLE option fetches data continuously for a few seconds and then disconnects (as designed).
I would like to see a permanent connection to be able to let it run like a daemon.
Thanks for your great work!

[birdie1]

It exists only directly with the -D commandline option.
In default mode should automatically reconnect after some time to the bluetooth device and read data again. I designed it like this because I had bad experience staying connected to the bluetooth device.