Add a Section property to all pins, and apply the same value used in the Pin Group property to each pin's Section property.
Assign a Terminal Order from 1 to 10, starting with Power. Power should be Terminal Order 1, and Ground should be last, Terminal Order 10. For Orientation, set Power to "Top" and Ground to "Bottom." For the remaining sections/groups, you may decide the Terminal Order and Orientation yourself. For Orientation, distribute them between "Left" and "Right" — don't put everything on one side. Each group/section should have a different orientation.
I’ll generalize the pin groups, mirror each group into Section, and rebalance Terminal Order/Orientation with Power at top/order 1 and Ground bottom/order 10.
Existing pin-description note remains: pin 34/35 labels still appear swapped versus the datasheet, but I did not rename pins because this request was only for grouping/section/order/orientation.
Suggested next steps:
Rename/swap pin 34 and pin 35 labels to match the datasheet.
Rename pin 37 to PADDLE or PADDLE/VSS.
Review the generated symbol visually and adjust left/right balance if you want a different layout.