Set different custom instrument name and ticker symbol

If I add a custom instrument, I can only set a generic name, either something short (difficult to interpret later on) or long (uses up more UI space in certain tables). It'd be great if I could set a separate ticker symbol and more descriptive name for a custom instrument, for example: Ticker: SFB Name: Super Fund - Balanced Option Display at top of holding page: Super Fund - Balanced Option (SFB) which would be analogous to: Ticker: VAS Name: Vanguard Australian Shares Index ETF Display at top of holding page: Vanguard Australian Shares Index ETF (VAS)