You really don't have control in preferring disability percentages. It should be based on a fair review by the board. In the IDES, you can do the following if you do not agree with the IPEB findings (I am not 100% sure of all options):
1. Agree with IPEB findings
2. Request an Impartial Review (you will lose you formal review option)
3. Request Formal PEB
If you go to FPEB:
1. Agree with FPEB findings
2. Request for an Impartial Review (you will lose you formal Secretary review option)(not 100% sure this is an option)
3. Request Service Secretary level review
If you go to Service Secretary level review:
1. The only option if you do not agree with those findings are:
a. File for BCMR review (preferably first) OR:
b. File case in Federal Court of Appeals (can be done instead of/after BCMR review) - but if you file here first, you cannot go back to BCMR (not 100% sure)
Each of these options have a deadline if you decide to go to the next level. I would strongly advise you obtain good legal counsel if you decide to go beyond the IPEB level.
If anyone has more accurate info - please chime in!!!