Steps
1) Copy one cell with Ctrl-C
2) Select multiple cells
3) Trying to Use Ctrl-V to paste the one copied cell to all of the selected cells. However, Ctrl-V seems to reset the multiple selected cells to only one cell.
*I am trying to implement my own copy/paste functions to allow users to copy one cell and paste across multiple cells. In order to do that I need to know all of the selected cells, but the Ctrl-V resets this to one selected cell.
grid.selected.cells.count = 1 when it should be how many cells the user selected.
I just tested this out. It looks like the grid only changes the selection when you have AllowMultiCellOperation set to allow pasting. Since you intend to handle the pasting yourself, why not simply turn this off?