Issue with hiding section using page composer

Dear all,

We have created a new icon (Job Map for managers) on the homepage. Access to this icon is through the "My Team" section.
Inside this icon, we have embedded a dashboard. The issue we are facing concerns the ability to modify the embedded dashboard within the icon using the page composer. Specifically, we are unable to hide the gray section displayed at the top of the page, which allows expanding and collapsing the section. Additionally, dragging this section causes the page to freeze. Some time ago, we created other icons and were able to hide the gray section using the page composer.