DJ Pro is very slow or unresponsive when i attach my HDMI OR VGA cable from my MacBook 2010 i7 to a external screen - unusable

DJ Pro is very slow or unresponsive when i attach my HDMI OR VGA cable from my MacBook 2010 i7 to a external screen - unusable

When i attach it, it slows down and is basically unusable. This is when using the stock video or any videos for that matter to VJ with. The program is unstable as soon as u attach a cable.

I can confirm it’s unusable in 1.4. It’s solved in Djay Pro 2.0 however.