Adding fixed empty space on the top and bottom of each chart without using indicator

Dear MT5 community,

I have been using the attached indicator to add empty space on the top and bottom of each chart as per pics attached. I find the indicator useful and well conceived but it might be using too much ressources and I experience some lags.

My question was with other users and MT5 programers: is-it possible to add the same empty space on the top and bottom of each chart with current MT5 build?

I like to see support and resistance levels in advance and I trade 7 instrument with 3 timeframe charts for each. If not possible, would the MT5 team consider this for a future build? I mean adding the option on chart properties to leave a % of vertical space empty on top and bottom.

Good day to all.