Implemented physic-based shooting/targeting, mech movement/look logic and interaction layers

Clean input actions setup for XR rig; comfort options considered from the start.

Object pooling for bullets, reduced runtime allocations, and occlusion culling for dynamic environment assets.

Physics/FixedUpdate budgeting, profiler-driven tuning, and comfort QA to minimize VR sickness.

Integrated Arduino + Makey-Makey + keyboard alongside VR for coordinated, cross-device interactions.

Built a Unity-side data pipeline (commands/events), plus real-time LED feedback and simple calibration tools.