How to link multiple variables together?

You can do a lot with conditionals, although complex choices (like yours) will require some extra legwork. I don't know of an easy way of doing AND and OR in the same action. From what I've seen, I have to do "All of the following" (AND) or "Any of the following" (OR). A combination requires some working. I would suggest putting these in Action Groups. You may have to run action groups from actions within other action groups. Ultimately, you'll want to fire these from your Submit button (or whatever you use to test the answers).Question 1The Submit button halts the action if Question A is Other AND Question B is empty. A good command is to show a text box that tells the user to fill in Question B due to Other being chosen. You can define the Else command as progressing as normal. Question 2This requires that nested logic. Let the Submit button run the action Test BC. This action only runs if Question A is answered. Then the action Test BC tests to see if Question B OR Question C is answered. If so, then the successful action is run. You can use the same action for both Else conditions (though it'd be more usable if there is an error message for not answering A as well as an error message for not answering B or C).Question 3Tricky. I'm not exactly sure what you're asking. Do you want (B AND C AND D AND E) OR F, or do you want B OR C OR (D AND E) OR F? Define that first. I'll address both choices. You should be able to expand on it if either is not the correct assumption.For the first choice, you can set up an action to test for all of B, C, D, and E. If all conditions are met, then run your successful action. If not, then run another action called Test F. If THAT is met, then run your successful action. Otherwise, jump to your failure. For the second choice, you can set up an action to test for D and E. If so, then run your successful action. If not, then run another action called TEST BCF. If any of those are right, then run your successful action. Otherwise, jump to your failure.Question 4That is simply defining an OR conditional. If the first three questions make sense, then this answer is trivial.Hope that makes sense. If we have made wrong assumptions about your question, please clarify.Kevin