On-screen Volume Control (added feature needed)

Another provider just completed this project for me. It is a large scalable volume control for windowsXP. There is one small detail I need corrected and he does not have time for me now..... all I need is for this application to remember its size and screen placement when I boot the computer the next time. This application in its current form opens in the center of the screen and at a default size. The only change I need is when I close the application I need it to remember where it was on the screen and what size it was. I have all the source code for this so it should be simple to complete. Please reference my recent project post LARGE MASTER VOLUME SLIDE here http://www.freelancer.com/projects/Windows/Large-Master-Volume-Slide.html to see the original project. I need this to be $30 if possible... I've already spent money on this project and have a tight budget. Thanks