First run:
speed-switch start before=10
speed-restored after=10
restored
[stderr]
SPI_SETMOUSESPEED failed
所在位置 行:22 字符: 26
+       if ($step -eq 0) { throw 'SPI_SETMOUSESPEED failed' }
+                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OperationStopped: (SPI_SETMOUSESPEED failed:String) [], RuntimeException
    + FullyQualifiedErrorId : SPI_SETMOUSESPEED failed
 
[exit code: 1]
After Allow once:
speed-switch start before=10
speed-switch step=0 wantSlow=True target=1 read=1
speed-switch step=1 wantSlow=False target=10 read=10
speed-switch step=2 wantSlow=True target=1 read=1
speed-switch step=3 wantSlow=False target=10 read=10
speed-switch step=4 wantSlow=True target=1 read=1
speed-switch step=5 wantSlow=False target=10 read=10
speed-switch step=6 wantSlow=True target=1 read=1
speed-switch step=7 wantSlow=False target=10 read=10
speed-complete before=10 steps=8
speed-restored after=10
restored