Channel Level Indicator Lights Issue in DDJ-1000SRT

When I set the trim knob to the center (12 o’clock), the channel level indicator lights is different than the channel level indicator lights from Serato Dj Pro, this is an issue, because I think the gain of level indicator in the controller It should be redlining. Is necesary Firmware update.

This is the video: https://youtu.be/NiDMgC74gz8