Hello xTool supporters!

I bought:

1/8" White Opaque Glossy Acrylic Sheet Plexiglass
1/8" Green Mirror Acrylic Sheet Plexiglass

1/8" Gold Mirror Acrylic Sheets

I am looking to make signs with these for a upcoming wedding. 

I have a S1 20W machine.

Any recommendations on settings I should start with to cut all the of these colors?