I want to be able to sort, filter and now also search with an InputText. I'm just a little bit confused of how that can be done, when I already have a Filter and Sort function in the Gallery Item property.

If(
Gallery5.Selected.Value = "All" And TextInput1.Text = "",
SortByColumns(
SortByColumns(
'Job Instruction - Feedback App',
"DateCreated",
Ascending
),
"FeedbackCompleted",
[
"Not started",
"On going",
"Completed",
"Cancelled"
]
),
Filter(
'Job Instruction - Feedback App',
FeedbackCompleted = Gallery5.Selected.Value
)
)