TMPL_-4047_sM01.txt
settingsVer: 4-byte integer (hex)
curSound: 2-byte integer (decimal)
(bit field)
  fRMSkank: boolean
  fMountVols: boolean
  fnSquish: boolean
  fChimeRules: boolean
  fSndClickDis: boolean
  fChimeClikDis: boolean
  fHushZero: boolean
  fShowIcon: boolean
(bit field)
  (reserved): boolean
  (reserved): boolean
  (reserved): boolean
  (reserved): boolean
  (reserved): boolean
  (reserved): boolean
  fDisVol: boolean
  fReuseChan: boolean
(nothing): rest of data in resource

TMPL_-4048_sM02.txt
(bit field)
  isChime: boolean
  isRsrc: boolean
  dontWait: boolean
  mustAsync: boolean
  dontAsync: boolean
  wait: boolean
  async: boolean
  enable: boolean
(reserved): 1-byte integer (decimal)
(reserved): 1-byte integer (decimal)
volume: 1-byte integer (decimal)
rate: 4-byte integer (hex)
size: 4-byte integer (decimal)
(reserved): 4-byte integer (decimal)
num strs: list (2-byte one-based item count)
  longint: 4-byte integer (decimal)
  string: pstring (1-byte length) (padded to 2-byte alignment)

TMPL_-4049_sMst.txt
theStr: pstring (1-byte length)
Data: rest of data in resource