I believe your response is inaccurate. We are currently using the
RESPONSIVE GRID LAYOUT.If I hide an element for MOBILE, it remains
visible for TABLET and DESKTOP.If I hide and element for TABLET, it
remains visible for TABLET and DESKTOP.BUT THE BIG PROBLEM is if I hide
an element for DESKTOP, it becomes automatically hidden for ALL
BREAKPOINTS, MOBILE, TABLET, and can not be made visible for any other
breakpoint as long as it is hidden for DESKTOP.