Here's my walk loop:
Am happy with it. Very sketchy but does the job me thinks.
In other news: I have been working on an arcade machine for the last week. It's a paid job to make the intro/waiting screen animation that plays before people have put there money in. It's actually become quite good fun, as im using it to coincide with teaching myself a few more tricks in After Effects. Will post up when project is complete.
Also, built a website last month for a new nutrition website starting up. All this paid work is quite satisfying! Esprit Nutrition