Limit/Stop Orders auto current price match and stop orders by distance from order

I think it would be useful for any limit/stop orders to be able to copy the current price that the market is at. Also to allow for the stop placement not to be set by price, but can also be set by distance from order. For example 100$ away or 20 ticks away. Mainly based off of the order menu. This will help for copytrading as you can enter a limit/stop which could act as a buy/sell ask/bid and would save time and avoid accidentally clicking on a drawing to enter an order.