OCBs In a dry room:
0 – 7 – small constant vertical steam in centre of tile (no damage)
8 – 15 – constant horizontal shot of steam
888 – Constant steam in direction of cone (causes damage)

OCBs In a water room:
0 – intermittent stream of bubbles rising
1 – constant stream of bubbles rising

More precise OCBs in a dry room (by EssGee)

128 – 3–4 seconds of horizontal steam with a 0.25-second pause

248 – 3–4 seconds of horizontal steam with a 0.5-second pause

488 – 3–4 seconds of horizontal steam with a 1-second pause

968 – 3–4 seconds of horizontal steam with a 2-second pause

1448 – 3–4 seconds of horizontal steam with a 3-second pause

1928 – 3–4 seconds of horizontal steam with a 4-second pause

2408 – 3–4 seconds of horizontal steam with a 5-second pause

2888 – 3–4 seconds of horizontal steam with a 6-second pause

3368 – 3–4 seconds of horizontal steam with a 7-second pause

3848 – 3–4 seconds of horizontal steam with an 8-second pause

4328 – 3–4 seconds of horizontal steam with a 9-second pause

4808 – 3–4 seconds of horizontal steam with a 10-second pause

7688 – 3–4 seconds of horizontal steam with a 16-second pause

-2008 – small, vertical steam at the corner of a square