Visca cameras behave in various ways. Some don't support all Visca commands, other accept commands, even acknowledge completion, but effectively bluntly ignore the action. This release implements an alternative for cameras that handle the absolute positioning command in that way.
The main feature added in this release is that a preset can be updated to the current configuration (position, zoom, focus, ... depending on what the camera stores in a preset). This update is directly in the scene...