Here is a project, I just had alot of help with..changing coloured blocks.
This was done with the help of Lyberdoggy. I'ts Lyberdoggy's code.
Example; RED-BLACK-GREEN-BLACK
Create 5 hotspots with Variables.
Depending on which colour you would load in the hotspot...for this particular code..you would have RED in the hotspot..If not RED, in the frame properties you would have to change variables..to match what colour you start the sequence with. Don't forget to put GREEN and BLACK and RED if you choose these colors in the Projects Folder.