primorge posted at 6:25 AM Sat, 22 January 2022 - #4433598

Y-Phil posted at 4:16 AM Sun, 16 January 2022 - #4433343

Sorry if I'm coming back at your question only now...
I have to say that I haven't found a way to control the properties checkmarks of an object...

The properties are located in the level 1 actor controls listings

I'm guessing the relevant entry for light emitter is visibleInIDL. 

Thank you for having pointed this out. Indeed: it looks that it does the trick. One thing that I haven't been able to do is to force the Parameter window to refresh, but one just have to select something else and then to reselect the previously selected actor.
So here is the script:

On_off = True

def switch_on_off(what):
    global On_off
    if not what: return

    try: children = what.Children()
    except: children = []

    for child in children:
        switch_on_off(child)

    try: what.SetVisibleInIDL(On_off)
    except: pass

scene = poser.Scene()
actor = scene.CurrentActor()

switch_on_off(actor)

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