You can now use any cryptocurrency for transaction prices, fees, or to view your portfolio. This includes custom cryptocurrencies you add to your project, even when priced manually - the only requirement is that they have a symbol.
Since there are many cryptocurrencies available, all currencies are now properly grouped when you search for them.
As cash tracking is rapidly approaching, cash positions are treated differently from other assets to improve performance on large projects. Going forward, cash assets will not support transaction lots, transaction tags, or tax on sales. However, taxes on Interest and Other transactions will continue to be applied as usual.