When I import the GH4 footage (MP4 LPCM - 100M 23.98 and also other variables) I've tried so far into Vegas 13, there is a final frame that extends as a still 4.5 times the length of the video footage in the timeline. When I play the footage straight from the camera outside of Vegas, there's no extended final frame. That pretty much points to an issue with Vegas.
I've been "matching source media." Should I be doing something else in my import settings?