Others will know more than I, but for now...
For each control onthe form, goto the Data table and Set the Record Locks value.
Something that also might work is splitting the database. You can use the wizard, but I prefer just to make a copy of the database and call one MyDataBase-DB.mdb and MyDataBase-GUI.mdb or whatever you would like. Delete all the Forms, Queries, Reports and Modules from the DB Version, and delete all Tables from the GUI one. Then go into the GUI 1 and link all the tables from the DB one.
Trying both of these should help you out.