Help Master/Detail Form Display Error

Applications Forms
#1

Hi Friends,

I have the following :

  1. A Master Form
  2. Inside masterr form, I have a block which contain a DETAIL Form.
  3. I set the link properties so that iFrame Height is 400 px.
  4. On first run, everything looks O.K. The block which contains Detail Form shows at 400 px.
  5. If I move to the next record or do a Quick search, now the HEIGHT of the detail block changes according to the records inside the detail form.
  6. Is there anyway I can FIX the height of the DETAIL block at 400 px. no matter how many records are in the detail form?

Thanks