Small error in the interface

What this problem is related to? (e.g. Website / Launcher / Game / etc. ):
Game interface

NPC Name, Quest Name, Skill/Item Name (if relevant):
N/A

Describe the problem:
When viewing the details of a skill, where the window is over the weapon icon, it displays correctly. However, when viewing the set change button hint, the weapon icon is over the hint.

List the steps to reproduce the problem (if relevant):

  1. View the details of a skill or item that is close to the interface button
  2. View the details of a skill or item that is close to the interface button
    Place the mouse over the set change icon, and when you do this the hint is below the button

Screenshots/Videos (if available):
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