Can't control the colours

Hi Is there a guide to how to use the synapse studio software? I seem unable to give different instructions to keyboarrd & mouse. I use Studio to select the keyboard to set keyboard colour (using a drag box), then I select mouse (again by dragbox), change the mouse colours, then both keyboard & mouse go same colour, but I already set keyboard to other colour earlier. The latest Win10 update has messed things up a lot. It was fine before. My profiles have dissappeared... Thanks Omni