For loop i.e. "continuous" playback Wings Vioso RX offers a variety of different options:
Loop playback for video and audio objects can be enabled in the Object Properties. This is how it is done:
For playback of a timeline portion in a loop place a position marker with a remote index at the beginning of the planned loop and a jump marker with the position marker as destination at the end of such a loop. See Markers.
Restrictions in jumping during playback...
A similar effect can be achieved via triggers positioned as markers in the timeline. The advantage compared to looping via jump markers is the extended functional range due to the various trigger actions. Playback, for example, can cover several timelines. Depending on project and media, jumps to other timelines, however, are not always seamless, i.e. it is all question of how the transition is organized. This requires the Pro Licence and up. See Trigger functions.