If you wish not to display page title on certain pages, you can tick the “Hide page title” option in the “Page Settings” box while in the page editor mode. Please let me know if it helps or if you had something else in mind.
Enabling the “Page Settings” box on projects would require some work since it was not envisaged it the theme initially, I can provide you with a solution, yet I cannot guarantee that I will implement it into the theme in the next version update. Please download this archive, unzip it, and upload all contained files into the theme folder, i.e. /wp-content/themes/Kanso.