Robot Power Wasp Problem

[TeamKnightshade]

I've just tried the loco with a spare AR610 receiver and it worked perfectly so it's definitely something to do with the AR400. I will try rate limiting to see if that helps, thanks for the advice

[TeamKnightshade]

With the AR610 it works with the levels set at 100%, no fiddling required. As you suggested I rate limited the AR400, in my case to 85%, and has so far worked a treat. Thanks!