Clip lag with drag and drop from clip list in PT 12.5

[Rowan Watson]

Hi there,

I'm having an issue where dragging and dropping clips from the clip list onto audio tracks is resulting in a delay as I try to tow my clip to the desired place on the timeline.

The session I'm working within is several months old and this issue has only come about since brining the session back from a mix facility. This issue seems to be on my rig only - other people in the crew can open the same session without the lag on drag and drop.

The system I'm using is HDX with El Capitan.

If anyone has an idea as to what might be causing this - that would be great!

Cheers,

Rowan