In Germany a person can have lots of names but go by any one of them.
The usually denote that with an underline:
John James Jason Smith
I have been going with
(John) James (Jason) Smith
a little clumsy.
Any other ideas?
I think you are referring to FTB? please confirm.
I bit the bullet and transferred everything to webtree with photos to myheritage.com. (lots of work). I am now able to get others to contribute. Unfortunately the web version is not as feature rich.