Its default behaviour of Apex, which cannot be turn off. We can use it to our advantage, and in the cases where we are not interested to highlight parts/assemblies/bodies, we can change the pick filter to smaller entities like vertex, nodes, so that highlighting will not annoy you.
Its default behaviour of Apex, which cannot be turn off. We can use it to our advantage, and in the cases where we are not interested to highlight parts/assemblies/bodies, we can change the pick filter to smaller entities like vertex, nodes, so that highlighting will not annoy you.