[Feature Request] properly dump IBM-PC 360KB floppy on 1.2MB drive

[ibmpc5150]

To dump Low Density Disk (160KB/180KB/200KB/320KB/360KB/400KB) on 1.2MB drives, SCP setting should be:

Drive-Type: 5.25" - 96TPI
Weakbits: Raw (No recommed Fixed)
Density-Reads: Low
Index-Sensor-Reads: Required
Backside-Control: None
Preservation: Checked
Disk-Types: IBM 1.44MB
Copy-Mode: Index (Recommend : Splice)
Track Range : 0-79 (Recommend : 0-83 to dump hidden track)

The dumped image is created with RPM:360 / TRACK 0-79 (or 0-83) though image is from Low Density Disk.