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WT21 H Event List

Below is a list of H events used by the base WT21. Note that all H events are case-sensitive.

FMC key events​

WT21_FMC_[index]_BTN_IDX​

IDX softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_FPLN​

FPLN softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_DEPARR​

DEP ARR softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_LEGS​

LEGS softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_DSPL_MENU​

DSPL MENU softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_MFD_ADV​

MFD ADV softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_MFD_DATA​

MFD DATA softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_DIR​

DIR softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_PERF​

PERF softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_MSG​

MSG softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_TUN​

TUN softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_[L|R][1-6]​

LSK softkey press. [L|R] denotes whether it's the left or right key select button, [1-6] denotes the row number from top to bottom, and [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_PREVPAGE​

PREV PAGE softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_NEXTPAGE​

NEXT PAGE softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_[A-Z]​

Keyboard input softkey press. [A-Z] is the capitalized letter of the alphabet being input, and [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_[0-9]​

Keyboard input softkey press. [0-9] is the number being input, and [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_PLUSMINUS​

Plus or minus softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_SP​

Spacebar input softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_DIV​

Forward slash input softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_DOT​

Dot input softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_CLR​

Clear softkey press. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_CLR_LONG​

Clear softkey press, to be used after a long depression. [index] is the index of the FMC (usually either 1 or 2).

WT21_FMC_[index]_BTN_EXEC​

EXEC softkey press. [index] is the index of the FMC (usually either 1 or 2).

CCP events​

Generic_Lwr_[index]_Push_UPR_MENU​

CCP UPR MENU key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_ESC​

CCP ESC key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_NAV_DATA​

CCP NAV DATA key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_CAS_PAGE​

CCP CAS PAGE key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_LWR_MENU​

CCP LWR MENU key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_ENG​

CCP ENG key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_TERR_WX​

CCP WX and TERR key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_TFC​

CCP TFC key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_MEM[1-3]​

CCP MEM [1-3] key push. [1-3] is the number of the MEM push button, [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Hold_MEM[1-3]​

CCP MEM [1-3] key held. [1-3] is the number of the MEM push button, [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_ZOOM_INC​

CCP increase ZOOM switch. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_ZOOM_DEC​

CCP decrease ZOOM switch. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_SYS​

CCP SYS key push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_MENU_ADV_INC​

CCP MENU ADV knob increase. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_MENU_ADV_DEC​

CCP MENU ADV knob decrease. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_DATA_INC​

CCP DATA knob increase. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_DATA_DEC​

CCP DATA knob decrease. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_Push_DATA_PUSH​

CCP DATA knob push. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_JOYSTICK_UP​

CCP joystick move up. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_JOYSTICK_DOWN​

CCP joystick move down. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_JOYSTICK_LEFT​

CCP joystick move left. [index] is the instrument index of the MFD (1, 2, etc).

Generic_Lwr_[index]_JOYSTICK_RIGHT​

CCP joystick move right. [index] is the instrument index of the MFD (1, 2, etc).

Display Unit events​

Generic_Lwr_[index]_Push_[1-4][L|R]​

Display unit line select keys. [1-4] is the row number from top to bottom, [L|R] is the side of the unit the key is on, and [index] is the instrument index of the MFD (1, 2, etc).

DCP events​

Generic_Upr_[index]_Push_PFD_MENU​

DCP PFD MENU key push. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_ESC​

DCP ESC key push. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_REFS_MENU​

DCP REFS MENU key push. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_TERR_WX​

DCP WX and TERR key push. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_TFC​

DCP TFC key push. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_MENU_ADV_INC​

DCP MENU ADV knob increase. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_MENU_ADV_DEC​

DCP MENU ADV knob decrease. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_DATA_INC​

DCP DATA knob increase. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_DATA_DEC​

DCP DATA knob decrease. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_DATA_PUSH​

DCP DATA knob push. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_RANGE_INC​

DCP RANGE knob increase. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_RANGE_DEC​

DCP RANGE knob decrease. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_TILT_INC​

DCP TILT knob increase. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_TILT_DEC​

DCP TILT knob decrease. [index] is the instrument index of the PFD (1, 2, etc).

Generic_Upr_[index]_Push_TILT_PUSH​

DCP TILT knob push. [index] is the instrument index of the PFD (1, 2, etc).

Miscellaneous events​

AP_BARO_Up​

Baro knob increment (clockwise rotation).

AP_BARO_Down​

Baro knob decrement (counterclockwise rotation).