Why in cinema 4d, in the editing window, I see only splines?

Question

3ds Max

Installed on windows 10, -cinema 4d studio r17, graphics card-nvidia geforce, openGL, turned it on and off.
In the editing window I see only splines, no primitives, no modifiers, no nurbs.
But the render has it all. What could be the reason? Thanks.

Answer 1

Guys, if anyone has a similar situation, check the viewport menu in the filters tab, there may be no checkmark in the generators checkbox.

Answer 2

3dmax has hide by category, even the hotkey can be accidentally pressed and all geometry will be hidden. Maybe here too?
Honestly, I haven’t seen blue in my eyes so far, just an assumption.