Thank you, Branden and Tadziu. It would seem this particular issue is most closely related to the investigation performed by Tadziu.
Based on this, if I understand correctly, without further knowledge whether some arbitrary text would be passed through a diversion or not, one must make sure he escapes (e.g using "\&") all words starting with "." or "'", such as below? .di XX AAA\c AAA BBB BBB \&.CCC CCC DDD DDD DDD DDD DDD .br .di .XX Tadziu, would you know of any useful examples of using this feature? I am just curious what would be lost if the feature were to be considered for removal; for example, to get a rough idea how often it is being used.
