Unstable Automation

Using v.10.3, I was experiencing very unstable automation, no matter how many tracks up (3-16). Two months ago, I messaged Steinberg. Yesterday, I finally got the advice: https://helpcenter.steinberg.de/hc/en-us/articles/206364584-Using-a-Retina-Display-Mac-computer-with-Steinberg-software I needed to set the Nuendo program opening to ‘Lo-Resolution’. This advice should be sent to all Steinberg users - in very large print!