Does anyone know how to move the position of the camera in Custom Order Maid 3D2?

This is so incredibly frustrating and unintuitive on the Index, I must be missing something. To move forward, I have to look on the ground and then pull the thumbstick up. To move the height, I have to look forward and pull the thumbstick up.
This is the most unintuitive movement scheme I've ever used in anything.

Why can't it just move as simply as in VRChat?