Earth — Foundation

Know your controls. Start with three mapped controls. One target at a time appears on the schematic; press the matching physical control. Add controls only after a stable block.

Measures: Correctness, response time, confused pairs.

Drills

• Three Stones — Find the prompted control on the schematic, without looking down. 24 balanced prompts.
• Strike the Point — Move to the target and click. 20 strikes. Measures time, path efficiency, overshoot and Fitts throughput.
• Return to Centre — Strike outward, then come back to the centre. Trains the reset most aim practice ignores.