If you are still on X5 and considering an upgrade, here is the path:
X5’s default Verify uses a slow pixel-based renderer. Fix: Go to Settings → Configuration → Screen → Increase "Verify Quality" to Medium but reduce "Tool Display" to Wireframe. Also, use .STL files for stock rather than solid models. mastercam x5
: Introduced a redesigned Multiaxis user interface to simplify complex 4-axis and 5-axis workflows. If you are still on X5 and considering
If you are learning CAM for the first time and have access to X5, treat it like learning to drive on a manual transmission. It forces you to understand why a toolpath works, not just that it works. not just that it works.