Enable option to save templates in Indicators

It would be interesting if there was an option to save manual changes made to indicators, such as the use of levels, where a line is placed or drawn at a certain level, but when closing and opening the platform, the data "reset" and come back to default.

Example: I like to use some indicators and I use some levels, such as itself to know if the price is in a downward or upward trend. It turns out that these levels that I set manually and that help me to do the readings, disappear when closing and opening the platform. There could be an option to save them, as I end up having to put them one by one on each timeframe of each open asset on the platform.

Having a simple option to save a template in Indicator would help a lot and save time.