Form Validatation Fix Height not working on last step.

[ZPFD]

Hi,

The fixHeight action doesn't work as it should or isn't triggered on the last step of the Form Validation example. Especially when there is content appended in the pane-content. It seems to be executed but the effect doesn't work unless an action is done on the window.

See the https://techlaboratory.net/projects/demo/jquery-smart-wizard/v6/validation
After the you filled the first 3 steps, the last pane always reduces itself to the original content (Without the appended stuff).

The fixHeight effect is then triggered if you click the confirm button or by any action changing the size of the dom. (Changing the size of your Browser or opening the "inspect" function, stuff like that). Then the fixHeight applies the effect and the pane grows to what it is supposed to be.

Happening on Windows Firefox and Edge.

Cheers!