I was recently asked for help on an inventory system, and after thinking about all the help I received from the gamesalad community over the years I figured its time I start giving back. So here is the template I put together for the guy for everyone to use.
https://www.dropbox.com/sh/cztopcp7pk70k44/AACqvQhT9QQa8yDGMsC3-WB5a?dl=0
The inventory is made of a table so although i Only put in 5 inventory spots, you can easily add more spaces by simply adding more rows.