matriax
Sorry for late reply - lost track of this thread.
I downloaded your .capx from last post and it works fine, as does the url link - looks the same as when I did it myself, i.e. both sides show correctly.
The new effect files 'appear' to be working correctly now - both sides are visible, although not all effects are showing (some are just black). Tested in Firefox and NW.js.
I'll attach a screenshot soon......