Is there any alternative to the builtin "Gradient Wipe" transition? I need to be able to use soft-edged wipe&iris transitions and gradient wipe is apparently the only way to do it - except that gradient wipe causes PPro CS6 to crash anytime you try to adjust it - reverse order or transition, change duration, etc.
Help?
(I'm on CS6.0.2 fully updated on a late 2012 27" imac 24GB ram)