I'm not too concerned about infringing on Karaoke Pro producers by allowing you to edit the sync placement. I am strickly looking at it from the economic stand-point. We are the only company in the world to now offer the ability to create a CDG song in the true CDG format. We have an incredibly large investment to have done this, and polish it in ways you - our clients - hopefully will never know. A good product hides all the complexities from its users.
We create 3 databases inside KHProducer once you have placed the lyrics: 1) When the lines are drawn, 2) when the words are swept, 3) when a new line overwrites (replaces) a displayed one. It would be a whole new ballgame to allow editing these databases, but there probably are some ways we could make this not-too-painful without spending a new fortune. Right now, I'm spending most of my time on getting this product to market.
