Studio-Savings do not work

[Lepidopteron]

Hey,
i wanted to implement a new Plugin in the Account-Area, because i didnt know there is this studio-form i edited first the sql-table (adding 2 new values at Accounts) and afterwards i edited the Account.php-file in /modules/Accounts/metadata/
Well, now when im trying to edit the Fields etc. in the studio-Manager and i press "save" there is the common "saving" - "Done" Screen, but nothin is happenin, pannels etc are just not implemented...
I uploaded the old Account-file and deleted the 2 values i added in the mysql-Table, but its still not working.

Version 5.0.0b (Build 3150)

[JVWay]

First thing I would do is revert your system back. Get rid of those fields you created and any changes you made to the files.Then get to the latest patch level. F, I think. There have been a lot of fixes along the way. Then you can do your changes through the Studio. There is a known issue with the system not properly creating integer fields. You would create them in Studio and then create them in the database with the exact same name. If you called the field new_field in studio then you would create a field in the database called new_field_c (note the _c at the end). Be sure to give it the same datatype that you defined in Studio. Custom fields are created in a table like accounts_cstm if you created custom fields in the accounts module.