EPM10 VBA macro issue

We are at SP12 EPM 10 NW/ Add-in SP15

My perfectly working EVDRE report in 7.5 is causing some issues in VBA in 10.

While I changed all the necessary EPM functions I notice some issues with VBA

I am calling a custom VBA function from BEFORE_REFRESH. In the function I manipulate lot of cells and select cells and so on. Before doing anything

i am also setting as below. But my EPM Add-in is not honoring the screen update setting and it is showing all the changes, copy paste done by the VBA

    With Application

            .ScreenUpdating = False

            .Calculation = xlCalculationManual

            .EnableEvents = False

    End With

Same code worked perfectly fine in 7.5

So basically all the hidden sections and collapses are getting opened by the time it completes the refresh

Any idea if the code has to be changed in EPM to honor screen updates?

~ Dilkins