when i withdraw a supply do i have to do NO to the... @officialjustlend

No, you do not need to do anything to the collateral when you withdraw a supply. When you withdraw a supply, the collateral is not affected. The collateral remains in place and is not released or returned to the original owner until the supply is fully repaid. This means that the collateral is still available to be used as security for the loan, even after the supply has been withdrawn.

No need