Hi everyone, currently i need my members to fill up about 30 over data fields, which however can be grouped in 3 main categories. I do not wish to freak them out by showing them all on one page, so on the first page, i would like to just let them signed up with the basic fields, then after finishing registration, upon login, they will see the 3 cats they need to fill up. Any recommendation on how i can achieve this? Cheers!