RE: Dynam E-Razor 450
It can be shorted by opening the Tx and removing the wires from the switch. Do the same with the model switch(You don't want to bump it and make the Tx think it's flying a plane!!!! Leave these wires open). You will either connect the 2 wires or leave them unconnected. Sorry I forget witch. Test it buy turning the chopper on, CAREFULLY! If it spools up then change the wire configuration.
Yadac, you have no morals!! lmfao