Horrible LAG for note input and selection!

[frankthetank_98]

@benwiggy

@frankthetank_98

There’s bound to be a lack of optimisation or simply a redundant amount of code that causes such horrible lags.

The lag is certainly not the usual experience, even on much older hardware. So it’s likely to be a local issue that can be fixed at your end, rather than a coding issue.

(Photoshop and Illustrator similarly shouldn’t show any lag, even on integrated graphics, which have been sufficient to drive Retina screens since 2012.)

I wish it’s a local issue, that I can solve it myself. But unfortunately there are other users of Dorico saying the same thing, that they experience lag for note input and selection. And regarding the Photoshop lag, I can tell you that even the fully maxed out 15inch MacBook Pro users say they experience lag to some extent. The reason? Poor optimisation for Retina screen. I don’t know if you are Mac user, if you are, you would know that in the previous versions of iTunes, even the animation for album dropdown lags horribly, and bear in mind iTunes is developed by Apple! I just hope that the support would bring a fix to this.