I just bought this plugin and I have been experiementing with the different types of questions. I bought mainly because I need to use it for multiple selection grid but I am noticing that the only grid available is a Radio Grid.  Is it possible to have a grid using "Matching" such that instead of radio buttons u have where u click and select values?  I hope I am clear.  Will appreciate your assistance.  Also is it possible to calculate a score under a column.  For example the user uses a grid and selects the appropriate ticks then after if all values in the column hv been ticked i make a core. Also when I  pulish my surveys I try to log in and i keep getting you are not authorised to view survey even though ther eis a created user.