I have just installed ZCS 8.0.2 and it looks and feels great. I originally used Roundcube but had issues with it.
I have saved all of the Mail from vmail1 downwards which leaves it in MailDir format.
Can I now import this or place it in a relevant directory so that it is fully restored and useable.

I am sure others have moved from Roundcube so have the knowledge.

Really appreciate any guidance, kind regards,