Please add options to create my own profile/template per drawing tool. Example - Fibonacci retracement

I'm using different levels and colors in fib retracement to avoid confusion in the chart and it takes time for me changing values, unchecking some of the levels that I want to use every time I want to use different fib retracement. Please add templates that I can fully customize so that I can easily switch from one template to another. 

Please also add the option to show/hide trendline in fibonacci retracement.