A door question... left button mouse

[sleiN13]

your code seems correct. language vizard uses is python you can work with that like c#

define classes will make things clearer most of the time.

class something(object):

also you could use if a == 'a' and b == 'b':
and elif instead of

else:
if:

I replaced your door opening code with a print

print "print this string"

and I got the correct results so maybe check if your tabs are placed correctly for all the if statements.