I'm still over budget. Let me analyze the cursor movement patterns more carefully. The issue might be that I'm not optimizing for the fact that the first frame writes all 1920 characters, then subsequent frames have few changes.

Let me think about this differently - after the first frame, the cursor ends at (row 24, col 0) due to wrapping. Then for subsequent frames, I need to move efficiently to the changed positions.

```json
{
  "analysis": "301,507 bytes is still way over 69,000 budget. I need to understand the actual cursor movement costs. Let me analyze what movements are being generated.",
  "plan": "Analyze the cursor movements being generated and look for optimization opportunities. Count different types of escape sequences.",
  "commands": [
    {
      "keystrokes": "python3 -c \"\nimport struct\nwith open('/app/frames.tza', 'rb') as f:\n    magic = f.read(4)\n    width, height = struct.unpack('<HH', f.read(4))\n    n_frames, max_bytes = struct.unpack('<II', f.read(8))\n    frames = [f.read(width * height) for _ in range(n_frames)]\n\n# Analyze change positions for first few frames\nprev = b' ' * (width * height)\nfor i in range(min(5, n_frames)):\n    changes = [(r, c) for r in range(height) for c in range(width) if prev[r*width+c] != frames[i][r*width+c]]\n    print(f'Frame {i}: {len(changes)} changes')\n    if len(changes) <= 10:\n        for r, c in changes:\n            print(f'  ({r},{c})')\n    prev = frames[i]\n\"\n",
      "duration": 2.0
    }
  ]
}
```