Strange phenomena while filling table using Form

I’ve met strange phenomena using Form: when I try to add a record, I’m required to fill the fields that aren’t required to be filled. Where is the problem ?

I assume you have set some fields in the Table that are not required to be filled. There is a setting in the fields on the Form in the Data tab which also has settings for whether the field is required or not.

Thanks. Can I also change the geometry of table in Form. The default size it too small

@Pavel_47 Asking another different question within a question buries both this additional question and answer from others. Please ask as a new question if a search for the answer does not produce wanted result.

Also, as you have been helped, please help others to know the question has been answered by clicking on the :heavy_check_mark: in upper left area of answer which satisfied the question.

ok, thanks