Storyline 2 timeframe audio replay is frustratingly slow to respond
I recently jumped over to Storyline 2 from Captivate but have hit an issue that is severely slowing down my productivity. I created a course and added professional narration (mp4) to the slides. When I go to align the audio to the timeframe the response times are so slow it is painful. For example, each time I hit play it takes around 5 seconds to start and when you are pausing re-aligning and hitting play constantly to perfect timing you slowly lose the will to carry on.
I am running Storyline2 from a local disk (SSD), I have 16GB machine with plenty of spare CPU and memory.
I read one article that said this issue is due to the replay having to render the slide each time I press play but audio replay is almost seamless in Captivate, so i believe I am either doing something wrong or Storyline 2 just under performs. Does anyone out there have issues with this? Thank you...