Set a short and long term weight loss goal on MFP?

Technically, is there a way on My Fitness Pal to create a short AND a long term weight loss goal, without creating a new starting weight, etc? I do not want all the data to disappear based off of this one change.

I would like to modify my weight loss goal for several reasons. My most immediate goal is to lose 10% of my body weight, which is 19. 5 lbs to assist in relieving a health issue. If and when I accomplish this goal, my doctor will consider lowering the dosage of a medication that is causing me many unfortunate side effects. If I could see the progress towards this goal, I believe I am more likely to reach it.
Ultimately, my goal is to get to a healthy weight. By comparing my current BMI and a healthy BMI, I would need and like to lose 60 lbs. Knowing how I am, I do better with smaller, more attainable goals, so I would like to be able to see on MFP an on-going weight loss tracker that can be customized to meet the current goals. (Almost like the donation tracker thermometer type displays- but with the calories and goals being able to adjust each time you hit the goal I've customized). Is this possible? If not, does anyone know of other health trackers that might do this?