*This setup needs to have SUPER POS User right in "Retail User Setup"
Method 1 - Step into the POS and change the button property (function) directly,
Right-click the button, select "Button Properties"
1, Assign Tender
Command = TENDER_K
Parameter = Tender Type Code
2, Assign Item
Command = PLU_K
Parameter = Item Code
3, Change Qty / Price / Discount
User can search the Command and look at the description
Method 2 - Edit the button properties for a specific menu
1, Right click the button and select "Menu Properties"
2, Look at what the POS menu is using
3, Search the POS Menu in LS central
4, Add / Edit the button with command
