Clarification of RelativeTargetLaneOffset in LaneOffsetAction

Problem:

• Within the description "Lane offset with respect to the reference entity's current lane position" for the value offset in the RelativeTargetLaneOffset it is unclear which position is actually meant:

1. the actual position of the entity, including the offset to the lane center
2. solely the lane center of the lane where the entity is located on

• What is the expected behaviour if reference entity and actor are not on the same lane?

• Furthermore, it is unclear which position of the reference entity shall be taken when the reference entity is performing a LaneChangeAction/LaneOffsetAction by itself (This problem also applies to a LaneChangeAction):

1. The current position of the reference entity when starting the RelativeTargetLaneOffset
2. The target lane position of the reference entity when starting the RelativeTargetLaneOffset (this would be especially interesting to know if option 1 at the first question is preferred)

If the relative offset shall be updated continuously, it needs to be clarified what the difference to the LateralDistanceAction is

Possible Solution:

My personal interpretation would be that the actual position of the reference entity (including the offset to the lane center) is taken at the start of the LaneOffsetAction and to not continuously update the relative target lane offset.

It would be nice to clarify this in the model.

Thank you in Advance!