Infopath allowing me to edit controls in real-time

[Infopath]

This an odd error. Infopath is letting me to change (move around,
delete, expand, etc.) controls of the form in real time similar to in
design mode. It happends for a particular view, not all of them.

I don't want this. Does anybody know what could I've done to cause
this and/or how to fix it?

Thanks!