First,I have been working with numbers, for example: <numbercontrol name="materialweight1"> <bounds rect="397,199,36,18" /> <nodrag /> <nodrop /> <noreset /> <description text="The molecular weight of this material" /> <tabtarget next="materialweight2" prev="materialweight42" /> </numbercontrol>however, this will not accept decimals. How do I do that?Second, Third & Fourth,I have figured out how to refer to other data cells. i.e. <source name="correlation" valuemap="1:-4,2:-2,3:-1,4:-1,5:-1,6:+0,7:+0,8:+0,9:+0,10:+0,11:+0,12:+0,13:+0,14:+0,15:+0,16:+1,17:+1,18:+2,19:+7,20:+8,21:+9,22:+10,23:+11,24:+12,25:+14" />This works fine for numbers, but how can I do this with strings?I'm doubtful on this one, but is there a way that I can make part of that valuemap numbers and make invalid parts strings? (Like a dash "-" or "N/A")Also, I have multiple pages. How do I make referances across pages? It does not seem to be as straight forward as items on the same page.Thnks in advance,Bakshara