How can I adjust the size of text on a PCB in KiCad using Python?
To adjust the size of text on a PCB in KiCad using Python, use the pcbnew module. Here's an example script:

```python
import pcbnew

# Load the current board
board = pcbnew.GetBoard()

# Find the text
for item in board.GetDrawings():
    if isinstance(item, pcbnew.TEXTE_PCB) and item.GetText() == 'Your Text Here':
        # Adjust the size
        item.SetTextSize(pcbnew.wxSizeMM(2, 2)) # New size in mm

# Save the board
board.Save('path/to/save/your/pcb.kicad_pcb')
```

This script adjusts the size of a specific text item on the current PCB.