With many other polling applications (clickers, etc.), you don't have to have your questions entered into the system itself. Rather the questions can exist in whatever format you want (PDF, website, PowerPoint, etc.) and the polling software runs "on top" of the other applications on your computer. If Plickers had an "Panel-Only" option where only the response grid and/or class graph were displayed and that was easily minimized it would be extremely useful. This would be used in conjunction with generic Plicker questions.