Sprint 46, Nov 2018
I. Add/Remove actions.
1. Switch to HC Light (or HC Dark) theme
2. On Host level open Item inherited from Template
3. Open Preprocessing tab
4.1 Add action is disabled, but it doesn't look like that.
4.2 The same in Graph widget Settings Problems tab (Show problems - unchecked).
II. Calendar icon
1. Dashboard - > (New) Graph -> Settings -> Time period tab
2. Set custom time period - unchecked
3. Calendar icons disabled, but look like enabled.
1. On Host level open Graph inherited from Template
2. Find Items section where Items added
3. Color picker looks like enabled while it is disabled.
Like in Trigger displaying options: