Broken right bumper. Can’t use wires.

I’ve just started playing It Takes Two and I’m on The Shed: Wired Up. However, the right bumper on my Xbox controller is broken, so I’m unable to complete some parts of the level. Is there any way to get around this by changing binds or skipping parts of a level? I’m stuck at a part where I’m unable to jump off, and am forced to press rb to get off the wire.