Can't add more drawings to current drawings sheet. I used to be able to add change views on drawing sheet now it's not possible.

[Peter_Gy]

Would you like to add a new reference bodies to the same drawing? If so, it is still possible, but it’s been moved to a different location. Check out this tip: 5.460 - Base and Projection views in 2D Drawings - #24 by Alexander_P

If it’s not about new bodies, could you please clarify what you mean by different drawing angle?