Importing multiple checks

Importing multiple checks

Read the multiple import page and had a couple questions...

1.) Do we have to list all the options in the header or just the ones we need?
2.) Can we have multiple headers if we have checks that will not use all fields?

As a sub of Q2 ... Can we have empty entries for fields we do not use if we have all the header options listed? For example:

website-test, http://www.zoho.com, 15, 10, Europe Location, Url MonGroup, P, F, , , , true, , , user agent, 2, "Maintenance, Troubleshooting", 0, "Down, Hacked", true, 0, ^adgh12*, Website TA profile, immediate notification profile, Application Team, action test 1, "0,-1", true