The online help for "Install-type" does not
account for the new custom-class auto-partitioning
"During a custom-class insallation, it is up to you
how disk space should be partitioned."
Removing this line from the online help would clear
Thanks for the comments.
We'll take this into consideration for the next release.
All this will get re-written with the new partitioning code anyway, so there's
not much point in "fixing" the current docs.