PID_Sum not read from log

[CertainBot]

The attached LOG is sourced on Inav 3.0.2

On BBox 3.4.0 -> PID_Sum fields are populated correctly.
On BBox 4.0.0 -> PID_Sum fields are shown as (NaN).

LOG00062.TXT

Thanks

[CertainBot]

Thanks @DzikuVx