[Feature Request]: More elaborate Favorite Node screen

[pedjas]

Platform

Cross-Platform

Description

Favorite node screen is quite simple.

It should show last SNR and RSSI, last geographic location, distance and option to show bearing both as number and graphical representation, last received telemetry and maybe even last traceroute info.

It shows something called Signal, expressed in percentage. What is that?

[Xaositek]

An SNR calculation is exactly what Signal is showing, the math is as follows:
int percentSignal = clamp((int)((node->snr + 10) * 5), 0, 100);
if ((int)((node->snr + 10) * 5) >= 0 && node->snr > -100) {
snprintf(signalHopsStr, sizeof(signalHopsStr), "%s: %d%%", signalLabel, percentSignal);
haveSignal = true;
}

The other pieces are good recommendations.

[pedjas]

I guess people who are used to work with radio prefer to see RSSI, SNR and noise levels and decide on their own. Percentages are not practical and hide information.