Custom Attribute Editor
This one allows you to fairly easily edit your custom attributes. It also allows you to build a rollout using VMS and then use that as your custom attribute rollout so layout is in your hands. On redefining a CA stuff like wired parameters etc. are preserved (as long as you don't change Paramblock and UI control names - editing captions as seen in the rollouts is fine). Interface snapshot. No readme on how to use yet - but the GroupBox titles in the script give brief instructions. Works with custom attributes added with the built in system - but after editing you can no longer use the built in CA controls to remove the CA (use this script instead).