Hi David P
Just to help you out a bit regarding what bees get up to.
Maybe someone should try having 2 entrances one with trap one without.
Having two entrances makes sense but........... it will mean more guard bees and they would leave one entrance alone. Not a good idea.
will they ignore some close to home sources and travel over them to reach others.
Bees will select the most nutritious food they can. For example if a certain flower is producing nectar and a bush for example, is also producing nectar.
Irrespective of distance they will fly to the source with the higher sucrose content, and if that means flying a mile or so extra, that's what they will do.
If you move a hive a few feet away, when foragers return they can seen to look for their home before entering.
You have made a profound statement. Firstly you have moved a hive away from its original stand. Next you mention the bees will look for the hive as its been moved, but eventually they do find it.
I once wanted to replace a colony into a Langstroth from a National.
I took the National into my field and placed the Langstroth in the old position.
I then shook all the bees, queen included out on to the grass and moved away with the old National.
Within half an hour the colony were in its new home.
Regards;