u/Fine-Plantain-8032

So im building this large 6x6 dumper frame truck that id like to steer in 2 modes. The regular wheel steering for higher speeds, and articulated steering. Now i think i can switch between the 2 with a switchbox but the only problem is that my articulated steering barely works. The robotic pivot im using behaves like a velocity pivot, whenever i tap the keys it keeps steering to its max and jackknives. Does anyone have a solution or maybe somekind of an mc to fix this issue?