Many of the Makers I watch on YouTube make miter saw stations that enclose the back half of the miter saw itself in a box, basically giving the saw enough room to come down (they have to move panels to do heavily angled cuts), and use the whole back box as part of the dust vacuum system.

The miter saw stations tend to include movable stop block rail systems, stuck on rulers, lots of surface to rest the piece being cut on, and storage.

Look on YouTube for Jay Bates and Jackman Works, both of them have built miter stations on their channels.