How to show spline control points?

Hello everyone, 

Im currently working with generative shape design and i've noticed, that the spline control points are not visible/ clickable when in normal sketcher/ 3d. 

I remember, that i was able to see/ click them before. I've spent about 45 min searching the preferences and settings but im unable to solve my problem. I desperately need to see them for this project and i'd appreciate any help!!

Thank you!!

 

Edu 3DEXPERIENCE CATIA