Helium needs re-join after some fcnt?

[clavisound]

I have to eval Helium on fcnt rollover. It needs re-join?

https://github.com/Xinyuan-LilyGO/tbeam-helium-mapper/blob/00cec9c130d4452839dcf933905f5624d9711e41/main/main.cpp#L195
writes

// Helium requires a FCount reset sometime before hitting 0xFFFF
// 50,000 makes it obvious it was intentional
#define MAX_FCOUNT 50000