Custom Fields in pre-Beta version

I just downloaded the latest build of the pre-beta to look at and my problem is I can't find my old Custom fields I created with the last version. Is there somehow to import them or and I just not seeing it? I have put a good bit of info in those and I'd rather not have to redo all that if I don't have to.

Old custom fields are still there, they are now called "Text Field 1-4". You need to add them to custom page since they are not shown by default. Click blue link in Custom page to see all customization options.

Andrei