VIRTUAL TANK reservoir virtuel

hello, on french forum, we have a good idea for know the limit off fuel
we need a soft represantative tank that simulates virtual real tank, fuel consumption is resolved through a curve controlled by the throttle and gives an alarm Adjustable alarm at a desired level
ex 100 Unit represents the full tank, trim and handle zero to zero, the zero is consation, trim the top, bottom mamche, represents idle with a drink of 10 U per minuite, mid gas could represent 40 U per minute ex .....

I've built an external device: www.rcuniverse.com/forum/rc-jets-120/115...-variable-timer.html

Unfortunately Jeti is not interested to implement a variable timer. They prefer to sell their new fuel flow sensor. But according my experience this is "Overkill" and doesn't help in case of a fuel leak or wrong refueling.

Regards, Walter