Do you have a link where we can see the page with the form on it? If the form is being pushed further down on the page it is usually because of width constraints or other css not being compatible. A link to the page would help us determine why it appears further down for you.
For the validations are you applying to an existing form or is this a newly created form with Form Builder. Were there validations on these fields before and you are now just removing them? Are only some of the validations still applied or all of them? Please detail the steps you are taking when editing the validations so we can look into this further with you.