Hi.
I have no idea yet what the plan is nor how far the pm2 version is or will be
![Smiley :)](https://hutonggames.com/playmakerforum/Smileys/default/smiley.gif)
But probably one of the main targets will be better performance in editor (which already has been improved compared to pm1.8- versions)
and backward compatibility.
Personally I would not mind if PM2 would not be backward compatibility, if it would be necessary to have greater improvements which would not be possible due to backward compatibility.
But I think many would still want to have backward compatibility
(maybe optional disable certain parts when updating a previous version project vs a new project)
Im not sure if 1.9.7 already supports 'enter play mode settings' (pre 1.9.7, there are known breaking issues with it)
But that would also be a mandatory, as when your project get bigger 'enter play mode settings' will speed up developing a lot.