Can I see which fields are causing customer drop-offs on my form?

Yes, there is a standard report as part of the conversion funnels that will show you both the page where customers abandon your site (e.g. the shopping cart or basket) and the specific field causing the drop-off. At the click of a button on the SessionCam console, you will also be able to see all the sessions that dropped-off on the particular field in question.

More information on this can be found under the help section for Funnels.