the rash is not red or scaly. it seems to be more like welts. sort of in the belly fold mixes in with the belt compression marks. yes, i use warm air on high.
Except for my scrotum problem, you have told me what I have been told by my dermitologist in the past. I was just worried that it may have been symtoms of more serious internal problems. As for the scrotum, it sounds like I may have "jock itch". I remember that term from my high school sporting days.
If you can confirm that these problems are not usually indications of any more serious internal problems that may be accuring, i will be happy and good to go!