Resizing Charts And Positioning Legend

I have made charts in VBA charts that needs to be placed on specific position and have specific sizes on a chartsheet. I use plotarea (top, left, width, height) for that. Unfortunately when I set these values they keep chaning, there is some scaling going on in Excel and they won't get the specified size. I have been looking on the internet and finally I found a piece of code which works, but still not good enough, because the legend is also not good positioned

De data for resizing the new charts (ChtNew), the legends and the charttitle I get from other charts (ChtOrig). The legend.legendposition of ChtOrig does not have a value but it still have a top,left,height en width which I use.

I show you my code, the part with the for-next is taken from the internet.
I am trying to find a solution now for 3 days and now I only dream of huge charts (which is not good). So please can someone help me with this? This is the last forum, that I can try, I didn't get reactions from others.


with ChtNew.legend
.Top = ChtOrig.Legend.Top
.Height = ChtOrig.Legend.Height
.Left = ChtOrig.Legend.Left
.Width = ChtOrig.Legend.Width '* 1.1
.Top = ChtOrig.Legend.Top + ChtOrig.ChartTitle.Top
end with

With ChtNew.Plotarea
.Top = ChtOrig.PlotArea.Top
.Height = ChtOrig.PlotArea.Height
.Width = ChtOrig.PlotArea.Width
.Left = ChtOrig.PlotArea.Left

For i = 1 To ChtOrig.PlotArea.Top........