Rally 200 ignition cam set up

[225worb]

I cant seem to find the right way of putting the ignition cam on the crankshaft, the key way is offset to either the right side (turn the can around ) or the left side ?????? i didnt realise this and it has to be right of course because once the ive put the cam on the crank it wont come off very easily ......Please help

[OzOAP]

Lato esterno = the outside.
Why they line up the E with the corner of the woodruff slot is a mystery. Prime spot for a crack.