Can anyone help?

Question

Hi guys, Can anyone tell me why the code in the left window (in the attached photo) is only making the Turtle draw just one straight line, when it is supposed to be drawing a house? I've checked and triple checked and I can't work out the problem. Any help anyone can give me would be greatly appreciated. Kind regards, Richard. 
 Attachments:

ntewinkel · Answer

ok I see a house now. indent print and turtle_controller lines, and you have a typo in the command string: R100 should be F100.

e14 Contributor · Answer

Excellent, thanks Nico, I shall try that out as soon as I get home later and let you kno w what happens. Kind regards, Richard.