itch.io

does not work for me

hello shaun, im on ep2 but I keep getting a error message and i followed instructions but it says 

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ERROR in

action number 1

of Create Event

for object <undefined>:

Variable <unknown_object>.direction(8, -2147483648) not set before reading it.

 at gml_GlobalScript_PlayerAnimationScript (line 2) - var _cardinalDirection = round(direction/45);

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gml_GlobalScript_PlayerAnimationScript (line 2)....

plz help