my documentation - hope it help someone

[gNosTic-XXX]

`#================ Double click left mouse button
key(BTN_LEFT).wait(100).key(BTN_LEFT)

#================ Toggle hold LMB
set(keyL, BTN_LEFT).
if_eq($toggle, 1,
set(toggle, 0). #required line!!!
key_up($keyL)
,
set(toggle, 1). #required line!!!
key_down($keyL)
)
`

`#================ 1x tap + hold
#====== V1:
if_tap(k(b), k(c))

#====== V2:
if_tap( #↓↓↓↓ 1x click
k(a)
, #↓↓↓↓↓↓↓↓ hold
k(b)
)

#================ 1x tap + 2x tap
#====== V1:
if_tap(if_tap(k(b), k(a)))

#====== V2:
if_tap(
if_tap( #↓↓↓↓ 2x click
k(a)
, #↓↓↓↓↓↓↓ 1x click
k(b)
)
)

#================ 1x tap + 2x tap + hold ("a" taped 1x, "b" taped 2x, "c" holded)
#====== V1:
if_tap(if_tap(k(b), k(a)), k(c))

#====== V2:
if_tap(
if_tap( #↓↓↓↓ 2x click
k(a)
, #↓↓↓↓↓↓↓↓ 1x click
k(b)
), #↓↓↓↓↓↓↓↓ hold
k(c)
)

#================ 1x tap + 2x tap + 3x tap + hold ("a" taped 1x, "b" taped 2x, "c" taped 3x, "d" holded)
#====== V1:
if_tap(if_tap(if_tap(k(c), k(b)), k(a)), k(d))

#====== V2:
if_tap(
if_tap(
if_tap( #↓↓↓↓↓ 3x click
k(c)
, #↓↓↓↓↓↓↓↓↓ 2x click
k(b)
), #↓↓↓↓↓↓↓↓↓↓ 1x click
k(a)
), #↓↓↓↓↓↓↓↓↓↓↓↓ hold
k(d)
)`

`
#================ Toggle press key
#====== V1:
if_eq($toggle, 1, set(toggle, 0).key(a), set(toggle, 1).key(b))

#====== V2:
if_eq($toggle, 1,
set(toggle, 0). #required line!!!
key(a)
,
set(toggle, 1). #required line!!!
key(b)
)

#================ Toggle hold key
set(HoldKey, BTN_LEFT).

if_eq($toggle, 1,
set(toggle, 0). #required line!!!
key_up($HoldKey)
,
set(toggle, 1). #required line!!!
key_down($HoldKey)
)`

`#================ key combo 1
set(combo, 1).h(space).set(combo, 0)

if_eq($combo, 1, h(a), h(BTN_MIDDLE))

#================ key combo 2
#= modifier key
set(original, space) # this key will be used if nothing else is pressed
set(combo, 1).h($original).set(combo, 0)

#= combo key
if_eq($combo, 1,
#↓↓↓↓ combo key held
hold_keys(BTN_RIGHT)
,
#↓↓↓↓ combo key not held
hold_keys(BTN_LEFT)
)`

`#====== macro switcher (multiple keys)
set(switch, 0).
set(switch, 1).
set(switch, 2).
set(switch, 3).

#====== macro switcher (for 1 key)
if_tap(
if_tap(
if_tap( #↓↓↓↓↓ 3x click
set(switch, 3)
, #↓↓↓↓↓↓↓↓↓ 2x click
set(switch, 2)
), #↓↓↓↓↓↓↓↓↓↓ 1x click
set(switch, 1)
), #↓↓↓↓↓↓↓↓↓↓↓↓ hold
set(switch, 0)
)

#====== macro it self
if_eq($switch, 1,
#↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ macro 1
h(macro)
,
if_eq($switch, 2,
#↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ macro 2
h(macro)
,
if_eq($switch, 3,
#↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ macro 3
h(macro)
,
#↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓ macro ELSE
h(macro)
)
)
)
`