Mouse support

[PiterWeb]

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

As a client role I would like to use the mouse to interact with the host peer game

Describe the solution you'd like
A clear and concise description of what you want to happen.

A button that enables/disables mouse access and the support to move the mouse around and use left/right/mid click.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

No alternatives considered

Additional context
Add any other context or screenshots about the feature request here.