Editing CWX Macros?

I found the real answer to this issue. To add or edit the CWX macros you have to go into the Flex Radio 6000 settings at the bottom mid left of the screen and NOT the SSDR for iOS settings to the right. Once you enter them there, they show up when you click CWX at the top of the screen. I also found if you want to be able to see more then 3 macro choices on an iphone, use lower case font and keep you macro descriptions short.