Crisg0112,
This is currently not possible but I know I and several other developers would like to do this as well (has been discussed before) and hopefully we can get this added functionality built in.
In the meantime, I use a custom solution as a workaround where I use a combination of form section visibility conditions and custom buttons. I use a ActiveSection attribute (not shown to user) that has the number of sections as values e.g. 1-4. The different form sections then has a visibility condition, for example section 1 has: "Bo.ActiveSection<>1" meaning if the ActiveSection attribute ISN´T 1, hide the section. I then use html buttons to 1) save form , and , 2) change the ActiveSection attribute to show the next section. NB: The Bo form has to be opened by a process that resets the form to ActiveSection 1.