In UGS you can have the gantry move around the perimter of the file to ensure you arent going outside the material/hitting a clamp.Does the 1F have that option? I cant find it
Not that i am aware of or heard people mention.
But if it is important you i imagine you could create your own from within your cam progamme.
Not out of the box. But if you use a browser to access your controller over the network, it will show you the outline of your project in the 3d rendering (unfortunately not available on the attached monitor however).