If a table is larger than the browser windows there is a scrollbar at the bottom. This scrollbar will disappear for L or XL breakpoints even if the table is still bigger than the window.
Is still possibile to move left/right with an “invisible” scrollbar (the bar is still there but it’s not visible)
checked with macOS11.6, Safari 15/Chrome 95.0.4638.54
GC included bootstrap js/css, with a “clean page” like [this](Codeigniter 3 Installation | Grocery CRUD and bootstrap-v4)
tested on GCEnt 2.9.2 and 2.9.3