Hot keys for unit commands: Press 1 (or the first letter of the word) for these functions: ...Activate ...Allocate ...Auto-Survey ...Build ...Buy Upgrade ...Disable ...Place Mines ...Reload ...Repair ...Research Press 2 (or the first letter of the word) for these functions: ...Load ...Start ...Steal Press 3 (or the first letter of the word) for these functions: ...Attack ...Transfer Press 4 (or the first letter of the word) for the Manual function. Press 5 (or the first letter of the word) for these functions: ...Enter ...Upgrade Press 6 (or the first letter of the word) for the Upgrade All function. Press 7 (or the first letter of the word) for the Stop function. Press 8 (or the first letter of the word) for the Sentry function. Press 9 (or the first letter of the word) for the Done function. Press 0 (or the first letter of the word) for the Remove function.