| Task: pick same block as video, set down, press gray button. | |
| Video grasped initial middle block (pixel ~136,105), lifted frames 90–139, returned by 156. | |
| Shuffle frames 192–237 exchanges middle and lowest blocks: target moves right/down around to final lowest block at front pixel (114,135). Top block stationary. | |
| Target top depth world [0.144,-0.043,0.041]; grasp center [0.144,-0.043,0.021]. | |
| Button pixel (121,61), depth world [-0.214,-0.031,0.029]. | |
| Next: execute approach/grasp/lift, verify held; lower/release then close and press button. | |
| Turn 2: target successfully held at z .1372; width .0462. Planned release at original spot, retreat closed, then press button at [-.214,-.031,.018]. | |