having issues as soon as I run the program.
ERROR in
action number 1
of Create Event
for object <undefined>:
dcos argument 1 incorrect type (undefined) expecting a Number (YYGR)
at gml_GlobalScript_Script1 (line 25) - var _perspectiveFront = dcos(_perspective);
############################################################################################
gml_GlobalScript_Script1 (line 25)