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Invert axis on a “drag rotate” puzzle

Home Forums Puzzles Invert axis on a “drag rotate” puzzle


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    How do I invert the rotation of an object when using the “Drag rotate” puzzle?

    In a project of mine i have a couple of doors that can be rotated by clicking and dragging over them. However the movement feels backwards.

    User @gliftek suggested using a “numbers puzzle for multiplication times negative 1”. But I don’t understand how to do that.

    Staff member @ivan suggested adding this line of code in the main .js file:

    if (app.controls) {
        app.controls.rotateSpeed *= -1;

    But doing so doesn’t seem to do anything in my case.

    IDK maybe I’m just missing something obvious here.


    the java script above will rotate everything differently..its a global setting. If you feel the door is rotating backwards but the camera rotation is fine…you will need a different approach.

    You may want to set a constraint on the door….once you have it…set to the degrees you want…flip the max and min and give that a shot in the app.

    Route 66 Digital
    Interactive Solutions - https://www.r66d.com
    Tutorials - https://www.xeons3dlab.com


    If it’s a room the puzzle should look like this.

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