Add scrolling to sidebar with many steps

[amoffat]

Add scrolling to sidebar with many steps

[amoffat]

@Alex-Sokolov sorry for such a long delay in responding. There is currently some stub code for scrollbar support that looks nice. Take a look at this line:

        /*
         * set up slimScroll for our nav, if slimScroll is installed
         */
        if ($.fn.slimScroll && false) {
            var slimScrollArgs = {
                position: "left",
                height: "360px",
                size: "8px",
                distance: "5px",
                railVisible: true,
                disableFadeOut: true,
            };
            $.extend(slimScrollArgs, this.args.slimScroll || {});
            this.el.find(".wizard-nav-container").slimScroll(slimScrollArgs);
        }

You would need slimscroll installed, and obviously false removed. But that should work for you.

[Alex-Sokolov]

But maybe if I haven't installed slimscroll add this css-rule to container?
Without rule:

With rule: