Useful features that are missing

Hello devs.

I'm new to cTrader. I had been using tradingview for quite sometime. I must admit, cTrader is a wonderful platform to trade on. Congratulations to all the developers. 

However, there are a few things that I find very important but lacking in this platform. Kindly provide updates with these features.

1. Logarithmic charts
2. Selective visibility of drawings and indicators in different time-frames.
3. Adding notes to each symbol
4. Coloured volume bar as per 'bull' candle or 'bear' candle

Eagerly looking forward to your support.

Thanks and regards,

Amit