To use them, your PC must have the necessary characteristics and abilities. Your system's connectivity will decline if these values drop.
Even though it is a budget model, its construction is respectable, so even with modest force, it shouldn't break easily. Although the stand sways somewhat, it can support the cabinet's weight without failing.
A joystick is located at the back of the Galax Vivance-01 on the bottom edge of its chassis. It is really simple to use, and you don't need to press the button more than once to reach a particular configuration. The OSD arrangement could be a little bit better, but given that the monitor is still in its infancy, this is excused.