Cannot run Bezier Shape in Override Buttons

[david007]

Dear all,
i'm trying to set up the following.
i created color and beam sequences that are located in the cue list, works fine.
For my moving heads, i want to run bezier shapes (with delay) and i've put them in the buttons.
These sequences in the buttons i've set only the movement in "snap" mode, all other settings to "off"
When i wanna play the override button, it only works fine when set in flash mode...

Is this a normal behaviour? When i set the button to on/off it seems only to play first step...

Any thoughts here? Am i doing something wrong?

Thanks guy's!