Display Builder & Watchout 6
Initial tests show that my Display Builder app is compatible with the upcoming Watchout 6 release.
Tests with the public beta of Watchout 6 show that Display layouts generated with Display Builder for version 5 can be used with Watchout 6. The new settings for Displays in Watchout 6 - Masks, Muting & Virtual Displays - aren't yet supported, but I'll look into that soon.
More information on the Display Builder project page.