public static void VariablesPopup(GameObject go, string fsmName, UIHint hint, SkillString variable)
{
if (SkillEditorGUILayout.BrowseButton(go != null, Strings.get_Tooltip_Browse_variables_in_FSM()))
{
StringEditor.editingVariable = variable;
StringEditor.DoVariablesMenu(go, fsmName, hint);
}
}