I have changed the mechanism used to shorten the displayed Segment names. The original implementation used a direct character count via JavaScript:

if(name.length > length) {
    return name.slice(0, length).trim() + "...";
}

Whereas now it uses a set of CSS rules for shortening the displayed Segment names based on actual element width:

{
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

The CSS rules applied, just like the JavaScript used, appears to be supported by all major browsers.

• max-width - caniuse.com | MDN | W3C Spec (CSS2 1998 or CSS2.1 2004-2011)
• overflow - caniuse.com | MDN | W3C Spec (CSS2 1998 or CSS2.1 2004-2011)
• text-overflow - caniuse.com | MDN | W3C Spec (CSS3 1999-2012)
• white-space - caniuse.com | MDN | W3C Spec (CSS2 1998 or CSS2.1 2004-2011)

Lowest supported versions by all CSS rules:

I will be posting pre/post screenshots of the major browsers in a few hours.