About section plane to display or not (and the section to display or not), you may create a style (from the house icon, save it by right click on your style library) with these "forced" options (checked).

Because the style library is shared with Layout, you may fix the problem from Layout by selecting the special style. A lot of time saved and very ergonomic solution !

I have saved for example these styles :

• Colored fine with section (only section displayed, without section planes)
• Colored fine without section (no section & section planes displayed)