Viewing 3D images from various angles without a middle mouse button

We are currently displaying 3D images in ACD 7.2.

I understand that in ACD, users can rotate the 3D image using the middle button of a mouse.
However, when our users work outside, they often only bring a laptop and do not use an external mouse.

In such cases, we would like to request the addition of operation patterns that allow users to rotate the 3D image even without an external mouse.

If that is difficult to implement, we would appreciate it if you could add more orientation patterns as an alternative to the rotation function.
Specifically, we would be grateful if you could add more isometric view patterns in addition to the existing ISO1 and ISO2 angles.