axis_motion.py

import gremlin

t16000 = gremlin.input_devices.JoystickDecorator(
    "T.16000M",
    72331530,
    "Default"
)

g_last_axis_value = 0.0

increase = gremlin.input_devices.macro.Macro()
#increase.tap("=")
increase.tap(gremlin.input_devices.macro.Keys.KPPlus)
decrease = gremlin.input_devices.macro.Macro()
#decrease.tap("-")
decrease.tap(gremlin.input_devices.macro.Keys.KPMinus)

@t16000.axis(4)
def axis_motion(event):
    global g_last_axis_value
    cur_value = event.value

    if cur_value > g_last_axis_value:
        increase.run()
    elif cur_value < g_last_axis_value:
        decrease.run()

    g_last_axis_value = cur_value