compatibility issues are between version 2 and version 3 of Slapper?

Hello,

I would like to know what compatibility issues are between version 2 and version 3 of Slapper?
Is there a method to follow?

Thank you

You just need to remember that v3 has extra parameters which you will lose if you send v3 automation to somebody with v2. Crosstalk is the thing to watch out for.

Oh and the newer surround formats like 9.1.6