The location and looks of the Update button in the event edit form is not user friendly

[gilran]

The "Update" button in the event edit form is located in the middle of the page, where it is easy to miss.
Both "Update" and "Close" have a V icon, which make it easy to confuse them.
I suggest changing to "Save" and "Cancel" or "Save" and "Discard" and use icons that are more distinct from one another. The buttons should either be highlighted in some way (color, probably), or moved to a location that catches the eye.