1. Place tortillas on ungreased baking sheets. Brush with butter; sprinkle with cinnamon-sugar. Cut each tortilla into six wedges.
2. Bake at 350° for 12-15 minutes or until lightly browned. Cool on wire racks.
3. Meanwhile, in a large bowl, combine the strawberries, melons and orange. Stir in preserves. Using a slotted spoon, spoon into dessert cups.
4. Serve with tortilla chips. Garnish with whipped topping and additional strawberries if desired. Yield: 6 servings.