Oracle Forms

Hi all,
I have developed a template form with buttons for regular actions like addrec,delrec,viewrec,cancel,exitform. When the user presses addrec the cursor moves to the main block, If the user decides to cancel the addrec operation(by pressing the cancel button which has clear_form novalidate code attached to it) after entering data into one or two fields, the cursor wont move to the buttons block because the main block wont allow the cursor to leave untill it validates that block,record or item whichever specified at the validation unit property.
Now to circumvent this problem I have moved the cancel button to the main block. Problem temporarily stalled- not solved.
Cause later if i use the template for developing multi block forms with master detail relationships, because the cancel button is in the main block, i will face the same problem with the child block. How do i get over this??

Any ideas will be appreciated.How r the gurus handling this?
PVKiran