hi, what is the very thin blue line with an arrow pointing to left in the time marker area? it is above loop region. my rendering length is defined by the length of that line and I can't find a way to remove it.
The thin blue line (what a great name for a TV series) is the Time Ruler and is purely an indicator of how far an event is moved on the timeline when editing. The time displayed in the little box when moving an event is the display chosen in Properties/Ruler (tab) / Ruler Time Format. For more information about this, check the user manual from Help/Contents and Index and go to The Vegas Window (or its name for VMS) / Timeline / Time Ruler.
This blue line should not have any impact of rendering. When rendering, Render As will either render the entire timeline or a specific looped section of the timeline if 'Render loop region only' is checked in Render Options.