Odroid XU4 fan always at full speed

[Njninja2022]

Board model: Odroid XU4
Recalbox version (build) : 8.0
Hardware (Micro SD, Power Supply, etc.): MicroSd, 5V, 4Amp from Ameridroid
Controller(s): Matricom G-PAD BX

Hello,

So far Recallbox runs great, except that the XU4 fan is always running, always at maximum speed.

Anyway to regulate the fan based on the CPU temperature as other OS do?