I just had a thought.
Because they are parallel, you may have some luck with Edit > Reshape > Merge Walls.
This will create a complex profile of the walls which you can then edit the profile further.
It will create a "Custom" profile which you should open and save with an appropriate name.
Then swap the "Custom" profile walls with the named profile.
At least this way they will remain as a wall and will still interact with other walls (if the reference lines touch).
Barry.
One of the forum moderators.
Versions 6.5 to 27
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