How to change a Table Backdrop
To change the backdrop of any table that is not locked with the VP editor. Load any table in the editor and look at the top right, if it says"backdrop" skip to (*) If it says "Table" then on the left side you'll see [Backdrop] click on it. If there is nothing on the right side of the editor click on [Options] on the left side, then on the right side at the top you'll now see either Backdrop or Table, If it says table click on [Backdrop] on the left side of the editor. We should now have the Options for Backdrop on the right side, (*) check [Display image in editor] if it's not already checked, this will display the backdrop that is in the image manager, under Colors and Formatting you'll see [Image] this shows you what image you have selected to use as your backdrop.
Now look at the top of the editor, click on [Table] then click on [Image Manager] click on some of the images just to see them, one of them is the backdrop image. To import or put another image in the Image Manager, click on [Import] find a backdrop pic on your own computer and click on it then click on [Open] and BINGO it's in the editor. Above the [OK] button you'll see [transparency] this must be set on a color not found in the backdrop click [OK].
Now you are back to the editor and on the right side you must now select your image or change the backdrop to the image you want to use. To do this... Click on the triangle box to the right of [Image] now scroll up or down to find your new backdrop pic, click on it and BINGO! It should have popped up behind the table in the VP editor, click on play and ENJOY. If you like what you see when you are playing the table, then you may want to save the table, you can change the filename if you don't want to mess up the original table vpt file.