Pasting into multiple merged cells
I'm hoping the image attached isn't too large to see properly.
I'm altering the style of some of my spreadsheets. The table on the left is the new table. The cells I've selected in the image are merged cells (Columns B, C & D). The table on the right is one of my old tables. I want to copy and paste the information from my old table into the new one and delete the old one. The cells I'm trying to copy and paste are those under the heading notes (coloured white/yellow/green/blue). These cells in the old table are not merged cells.
When I paste, it unmerges the cells in the new table and makes quite a mess. I can copy and paste one note (line) at a time, but this is time-consuming and, more importantly, much more prone to error. Is there some key combination (I've tried paste and paste and match - ⇧⌥⌘V) or am I stuck with doing them one by one.
iMac (M1, 2021)