If you have an iframe that is either cutting off lengthy content (creating a scrollbar on the frame) or is too long for the content it contains, you can override it's height by changing it to a specific # of pixels so it appears they way you want.
Here is how to adust the height of an iframe using this example iframe code:
Notice it says "height: 500px" towards the beginning of the code. That number can be adjusted up or down until the iframe presents correctly.
<iframe src="https://cfl.zenplanner.com/zenplanner/portal/calendar.cfm?type=Calendar&FRAME=true" style="width:100%; height:500px;" frameborder="0" id="idZenPlannerFrame">
<a href="https://cfl.zenplanner.com/zenplanner/portal/calendar.cfm">Online Calendar</a>
If you try to adjust your iframe, but it still isn't working out right, just reach out to our customer advocate team for some extra help.