Purple cross to move fields around does not show

Hi, maybe I missed a few steps but I would like to move some of the fields within my form. You should be able to move the fields around by selecting the purple cross, however this purple cross does not show, even if I use a preconfigured example. Can someone tell me what option to select or deselect so that this purple cross shows.
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Thx !

Hi,
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Just use the yellow drag icon on the right side, it was added recently
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Best regards