Bitcoin units as mBTC instead of BTC

A bitcoin is worth over £5000 so unless you’ve got a very large balance and do large transactions, bitcoin transactions are probably being displayed as a very small amounts with multiple decimal places. I would find it much more useful if there was an option to display balances and transaction amounts as mBTC rather than BTC. For example this would mean that a transaction worth £100 would be displayed as 18.18 mBTC instead of 0.01818 BTC. I personally find this easier to relate to than tiny fractional amounts.