A good test to assess the natural position of your hand, and consequently reveal where the thumb rest will be, is to hang your right arm by your side. Both the arm and hand may be absolutely relaxed. Being careful not to maneuver the thumb, bring your hand up to playing place. Notice how the thumb rest is far less than the comfy position of the thumb?Try to move the arms in a rapid motion with the thumb in the at ease position. Now bring the thumb down to the place of the thumb rest and move the hands swiftly as before. Most gamers feel that the hands are more awkward and less free. This can be especially true for gamers with large hands. The next best time to have your tool overhauled is when it is short of repair. If there are more than a few pads which wish to be replaced, several more will probably wish to get replaced in the near future anyway. If keys are bent or if spring tensions are off, it is more inexpensive ultimately to have everything fixed directly. Normal maintenance are done by the hour, and if much work has to be done the price can effortlessly surpass the flat rate of an overhaul.