Need a small change to this indicator

I have this indicator that draws fibs from the previous day, but it draws the lines across the whole chart. I need it to just start drawing from the start of the previous day and then to recalculate and re-draw when the new day starts (see pic). I figure it's a simple fix,but I am clueless when it comes to coding. Any help would be appreciated.

Try this

HTH

Works like I needed, thanks!