Dmap Open

Probably boot:
dMeter_fmapHIO_c::dMeter_fmapHIO_c
g_fmapHIO.mOpenFrame (dMeter_fmapHIO_c)

dMw_c
  unsigned __int8 mButtonStatus;
  unsigned __int8 mWindowStatus;
  unsigned __int8 mShowFlag;

dMeter2Info_c
  unsigned __int16 mGameStatus;
  unsigned __int8 mWindowStatus;
  unsigned __int8 mMapStatus; //This is the important one. Is 2 if d-pad map was just scheduled, 3 for Midna map, otherwise mostly 1 if minimap is expanded, 0 when collapsed
  unsigned __int8 mWarpStatus;

Always:
dMw_c::execute
dMw_c::key_wait_proc

When scheduled:
dMeter2Info_c->mWindowStatus set to 2 or 3

Required to advance:
isEventCheck returns false


dMw_c->mWindowStatus set to 7 (this does not happen if UMD is done) and dMw_c::dMw_fmap_create triggered (0x801fae68)

Relevant:
dMeter2Info_getMapStatus = dMeter2Info_c::getMapStatus(&g_meter2_info) = return dMeter2Info_c->mMapStatus;

UMD:
!mDoCPd_c::getTrigA(0) && !mDoCPd_c::getTrigB(0)


Next Loop:
dMw_c::execute
dMw_c::fmap_open_init
dMw_c::fmap_open_proc
dMenu_Fmap_c::isOpen
dMenu_Fmap_c::create(dMenu_Fmap_c *this);


Approach:
-dMeter2Info_c->mWindowStatus != 2 or 3 (reset tool)
-dMeter2Info_c->mWindowStatus == 2 or 3 (start frame timer, if A or B gets pressed now before isEventCheck == false, count as early press)
-if isEventCheck == false, ensure A or B is pressed to get UMD
-Next frame check if the opposite button is pressed to get UMD for real
-If missed, start timer for late presses