Cold & Dark / Start / Idle - Throttle suddenly jumps to 1/2 throttle. Brakes will not hold

[captflyby]

Latest update I could get for openbeta since 05-22-2024

Using multi thread version in openbeta

Throttle axis set to RZ

Same condition whether autostart or from cold & dark

Same no matter what mission I cold and dark start from - but all have some kind of auto narration in the mission

Starts fine

AFTER start, throttle will NOT stay at idle.  Wait a few seconds in idle, then the throttle JUMPS to 1/2 open.  If not for chocks, the jet would dash off

Jet unflyable in this condition.

What am I doing wrong please?

Edited May 23, 2024 by captflyby

[Razor18]

Check your axis bindings, and make sure nothing else is binded to the Throttle command. Or delete everything from the Throttle line and assign your throttle again by moving it when pressed Assign control and DCS is waiting for input.