Setting to Not Reboot Automatically

[dsimcha]

On the Sansa Fuze and Clip lines, is there a setting to make the players not reboot automatically into the OF when plugged into USB?  If not, there should be.  Most of the time when I plug into the USB, this is only for charging, not for transferring files.  Charging apparently works in Rockbox.  I'd rather just reboot manually when I need to transfer files.

[Strife89]

On the Sansas, just hold down Select as you plug in the cable. Rockbox will begin charging as you want it to.

[mc2739]

On the Sansas, just hold down Select as you plug in the cable. Rockbox will begin charging as you want it to.

This will only work if you are already booted up into Rockbox. If you hold the select button while connecting the USB cable with the power off, it will still boot into the Sansa firmware.