It is always tentative to comment on documents that you have not actually read, but if the language is as vague as you indicate, it is probably possible to have the judge "construe" the language to make it more certain -- and perhaps just replace it with a more typical support provision. You should probably consult with a family law specialist before deciding whether to file a motion, and should consider asking your ex to simply alter the terms first, since it appears that the existing terms are not really satisfactory for either of you. For background, see http://willicklawgroup.com/child-support/.
Answered on Apr 14th, 2015 at 8:59 AM