Dummy aura model effect unit does not follow the caster

[ToldYouSo]

So, the things is, due to mode size of Vitz "Spell Marker TC", I created a dummy, gave him a model, changed vertex color and unit colour, and made a trigger command to follow the caster on a timer event via SetUnitX,SetUnitY

And guess what? Dummy model doesn't move at all.
Is it possible to fix that? I believe it may not be related with trigger commands.

 

[Uncle]

You can use a Special Effect if you're on 1.31+.

Anyway, you have to show us the trigger that moves it.

 

[ToldYouSo]

You can use a Special Effect if you're on 1.31+.

Anyway, you have to show us the trigger that moves it.

// call echo(GetUnitName(f))
    set F = LoadUnitHandle(Hash,GetHandleId(f),StringHash("Radiance_radius"))
    //call echo(GetUnitName(F))
    call SetUnitX(F,GetUnitX(f))
    call SetUnitY(F,GetUnitY(f))
    call echo(R2S(GetUnitX(F)))
    call echo(R2S(GetUnitY(F)))

As you can See I debugged it, and GetUnitName shows me f as HERO caster, and F as dummy unit, and his X Y coordinates actually changing when I move, but the model itself stay on the same place. Does my dummy has some object ids that I should try to change?

 

[Uncle]

// call echo(GetUnitName(f))
    set F = LoadUnitHandle(Hash,GetHandleId(f),StringHash("Radiance_radius"))
    //call echo(GetUnitName(F))
    call SetUnitX(F,GetUnitX(f))
    call SetUnitY(F,GetUnitY(f))
    call echo(R2S(GetUnitX(F)))
    call echo(R2S(GetUnitY(F)))

As you can See I debugged it, and GetUnitName shows me f as HERO caster, and F as dummy unit, and his X Y coordinates actually changing when I move, but the model itself stay on the same place. Does my dummy has some object ids that I should try to change?

Maybe you need to change it's Movement Type. Also, test the SetUnitPosition() function as well.