10 Replies Latest reply on Oct 26, 2009 12:35 AM by David_F57

    Design View issue

    Jason Villmer Level 1

      I've imported an older Flex 3 project into Flash Builder 4 Beta 2 and have the 'Use Flex 3 compatibility mode' is turned on. All is fine until I select 'MX Only' as the Component Set. Switching from 'MX + Spark' causes the Design View to become completely grey. Literally, there is nothing but solid grey. As I don't need the Spark components (which add an extra 200k to my Export Release I want to keep using only MX for now.