P3 Orion rolls away on it's own

[Double J]

How can one adjust the power on the Orion? There doesn't seem to be an idle speed, it will roll away with the throttles at zero . Sometimes with the park brake on as well.

Also starting the engines with ctrl E doesn't always work. Sometimes the first one starts but the other three don't. Any ideas?

[Blackbird686]

I don't have this model in FSX but I do in FS9, and backing off the prop pitch helps to slow the plane down.. at least for the taxi run to the ramp or for take-off. Funny tho, both the FSX and the FS9 versions have that same issue.

BB686:US-flag: