Complete Hotkey Selection

I would like to see full hotkey selection and the ability to disable mouse trading in the DOM. The missing crucial hotkeys are a hotkey selection for “fast lots” for each number of contracts you want to trade, an option to input lot sizes via the numpad keys or digit keys(if not used for “fast lots”), ability to cancel last order, oldest order etc., and be able to set price for limit orders via the keyboard either to input it manually and an adjustable option like you currently have for the contract size.