On the right upper site on the fsi portal, you get some informations:
This is the main overview page:
Click the header of the table to sort the table with this column. If you want to sort with multiple columns hold down the shift key and click on the header you want to add to the sort function.
Every server entry has its own action menu with submenu for edit the config.
For XenServer you can edit four config files and the remote control ini and for the linux and esxi you can edit the kickstart file (ks.cfg)