Can I automate the repositioning of multiple components on a KiCad PCB using Python?
Yes, automating the repositioning of multiple components on a KiCad PCB can be accomplished using Python scripting. The script provided demonstrates how to find and reposition multiple components ('R1', 'R2', and 'D1'):

```python
import pcbnew
from pcbnew import wxPoint, wxPointMM

board = pcbnew.GetBoard()
r1 = board.FindFootprintByReference('R1')
r2 = board.FindFootprintByReference('R2')
d1 = board.FindFootprintByReference('D1')
assert(r1 and r2 and d1)

r1.SetPosition(wxPointMM(20, 20))    # Reposition R1
r2.SetPosition(wxPointMM(25, 21))    # Reposition R2
d1.SetPosition(wxPointMM(23, 26))    # Reposition D1

pcbnew.Refresh()
```

This script is particularly useful for bulk adjustments of component positions, streamlining the layout process in complex PCB designs.