Currencies by watchlist

I know you can set system wide Holdings and Dividend currencies in the settings, but it would be really useful if you could set a currency per watchlist.

Assuming I have a watchlist for each of my portfolios/investment accounts. I happen to have a trading account ifor UK in GBP, and a trading account for US in USD. But then I am stuck selecting one base currency or the other.

Downsides to that include

• account P/L or MV get converted to default currency when I would prefer to view in account currency
• varying exchange rates means a portfolio up on a day could show as down or vic-versa

If you couple put the currencies function in the watchlist settings page & specific to that watchlist would be great improvement..