Need extra buffer on an custom indicator for a future EA.

Hello,

I've this indicator, a Support and resistance based on th Zigzag indicator. I need some extra buffers with the S&R zone value inside, to later create an EA.

the indicator looks like this:

The Zone are create with object base on a value stored in an array.

My goal is to have 1 buffer per zone, limited to 15 or something...

Also I don't know if it's possible to add other timeframe fonction (analyse data from an other timeframe than the current one)

So to summurize I need:

-Extra buffers to an existing custom indicator of mine (one per zone, limited to 15)

If possible, extra function:

-Select a different timeframe for the indicator than the current one.