>Hi everybody,
>
>I've designed a very complicated grid. I set all properties, headers, comments for columns, etc. Now I decided that instead of ViewPropResult I will use BldMstr as a record source and column sources.
>
>How can I change it but save all my work?
>
>Urgent!
>
>Thanks in advance.

Open your form/class as table. Use Stuff function together with Replace function.
Alternative is to use Class browser - View Class code

HTH