I just made a simple test with 10 numeric parameters and notice issue.
All parameters are ascending sort by "Define parameter order" form Numeric1 to Numerc10.
Numeric 1-5 are exported by default and numeric 6-10 can be exported manually.
Issue to reproduce:
Export manually parameters one by one:
1. Export manually Numeric10
2. Export manually Numeric6
3. Export manually Numeric8
After copy>paste a Macro, manually exported parameters are keeping the order set by "Define parameter order" and not the order get by "one by one" manually export but connectors seams to connecting "side by side" parameters and that return wrong result.