4.2.0c Issues Im having

Was just testing the new setup again for a little bit and found a few things.  First things first Im running windows 8.1 with a i7 processor and 8gb of ram.  I just upgraded my DDJ-RZ with the newest firmware update right before I started too.

First, I am not able to adjust the audio buffer latency in the settings menu it is just stuck half way which is 5.8ms.

Second, when I go into setting with music already playing as soon as I click the audio tab the playing audio pauses for a couple seconds then continues.  It does this every time.  Also does this when just clicking on the settings tab.

Third, while playing videos on and extended screen on a tv when I go to click the start menu or anything outside of rekordbox on screen 1 (laptop screen) to do anything the video window on screen 2 (the tv) automatically minimizes itself.

Fourth, when once a track is fully played out on a deck it automatically stops itself when over.  If you load a track on that deck it automatically starts to play.  Ive notice however if you paused the track before loading a new one it will not play.

Last, now after playing music videos for a while when I go to load some it will say "not enough memory to decode specified video stream"  then after a little Im able to play video again randomly.  I checked my memory usage and Rekordbox is only using 1.7gb when this happens.  Nothing else is open or using much is any memory on the computer