Horizontal Line Snaps to Candle (High, Low, Open or Close)

Hi Developers,

One of the ways some traders plot horizontal supports and resistances is by using the high or low of a swing high or swing low. It would be great if we have the option to snap horizontal lines to a candle high or low to make things faster. As of now I'm currently manually encoding the figures on the Horizontal Line window.

I'm sorry if this was already a feature that I did not know about.

Thanks.