How can I use more than one automation rules file on a market

You can apply up to 5 automation files per market in each instance of Bet Angel you have open, to apply a 2nd, 3rd, 4th and 5th automation file etc simply select the rules number from the pick list before clicking the 'Apply Rules (all markets)' or Apply Rules (selected Markets)' link

By default only the 'Automation Rules 1' column is displayed in your market list area, to add additional columns to display automation rules 2, 3, 4 and 5 follow these steps

1) Click on the 'List' tab

2) Click the column chooser icon 

3) Tick then automation Rules you want to display

Once you've added the additional columns don't forget to save the profile by clicking the 'Disc' icon, or the 'Disc+' icon to save it as a new profile