I’m not trying to disagree with you, only trying to offer an alternative.
Can you confirm which model aeotec motion?
Tagging @Robert_Vandervoort because if it’s the newest gen he would know if it’s possible and if so how difficult it would be to add and he seems to be one of the Aeon Guru’s around here.
Or you could try asking it the device model thread. If it’s the multisensor 6 (gen 5) it’s over here: