"Save Project As" -functionality leaves .uip and .uia file names unchanged

When choosing "Save Project As" user gets to choose new project name for the copy of the current project. Newly created project folder is named as user chose but presentation and application files are not changed accordingly.

Test steps:

Open attached project

Choose File -> Save Project As

Name new project and click save

Choose "No, open the one I just saved" from dialog

-> Correct project opens but for user might be confusing because .uip indicates to previous project. Also, text fitting issue in dialog asking which project user wants to continue working with.