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Not sure what's causing the problem but I'm running 10.13.3 on my other computer and ME runs fine. Are there know issues with 13.4 & higher? I was thinking of upgrading but not sure if it will make the problem worse, or do I need to downgrade back to 13.3 or do something in my settings?
Thanks
Comments
There shouldn't be any issues with this version of macOS. I would suggest disabling the Hi-Res display option in Serato DJ Pro to see if this helps at all: https://support.serato.com/hc/en-us/articles/215956697-Using-Serato-DJ-Pro-with-high-definition-displays
Also, check the output dimensions of the external display - these may be different.