I'm using Vegas Pro 15 (build 416) and Soundforge Audio Studio 12 (Build 361). I have a 45 minute project with 9 events. The source media is a single video and I have edited out the bits I don't need, added fades, etc. I have already used "Open in audio editor" to fix the audio in one event and it worked really well - just as described in the manual.
It is the last event in this project that is giving trouble. I select the audio and then "Open in audio editor", but I get the entire 45 minute audio track, not just the few minutes I selected. I've tried changing "Render Options / Only render loop region" on & off in case it was affecting it but that makes no difference. I've also tried marking / not marking the loop region and it makes no difference. I have rendered the event audio out to a wav file and I'll edit that and import it back in a separate track, but I can't imagine what the real problem is and it just wastes so much time trying to get around things like this. Suggestions please.
PC is 64bit Windows 10 with 16GB.