Hi, I use VBA in Excel but I am new to Surfer. I have a whole lot of surfer plots generated from a set of simulations and I want to put a basemap.jpg under the contours. If I was doing it by hand I would paste_special and then locate and scale the jpg to fit the grid framework. I would also like to automatically turn contour fill off and load my own contour levels. I am sure others must have done this before. Any advice would be welcome.