Open up NX10 using your customer defaults
File -> Utilities -> Customer defaults
Click on "Manage current settings" (the "eye" icon)
Click on the "export all defaults data to spreadsheet" icon (looks like spreadsheet with an "Excel" icon)
(Wait the 5-10 minutes or so for the export to finish)
open the spreadsheet in Excel
Sort on the "Site value" (or "Group Value" or "User Value") column to find the ones you modified.
Now open up NX11
To find the value, search (binoculars icon) based on the value in the Excel file column "Variable Name"
set the same values, as appropriate
Production: NX10.0.3.5 MP16/TC11.2I'd rather be e-steamed than e-diseaseled