Using Switch in an If Statement

I've seen this solution, but when I try it, the table[column] name can't be added to the measure. I'm just... so confused.

I have two swtiches that are adding unicharacter up/down/null arrows that are used to display an up/down/vertical arrows. The trick is, some results are good (up arrow), while some are bad (down arrow).... (example: good is +10% increase in users, but +10% in query time is bad) I have two switch statements that work on their own, but I'd like the data to show in a single row, using the ID of known 'bad' items being measured.

The issue I'm having is the Switch DAX measure won't accept the 'table'[column] name. Just gives me the sqiggle red-line of death.

Statement

IF('HI Team Metrics Details'[MasterID] IN {"24","31","9","32"}, // if the items equal this...
SWITCH(                                                                ///use this switch
TRUE(),
[m_difference%_filter]>0, UNICHAR(11014), //up
[m_difference%_filter]<0, UNICHAR(11015), //down
[m_difference%_filter]=0, UNICHAR(11020), //side
"" //empty
),
SWITCH(                                                                        //if not, use this one
TRUE(),
[m_difference%_filter]<0, UNICHAR(11014), //up
[m_difference%_filter]>0, UNICHAR(11015), //down
[m_difference%_filter]=0, UNICHAR(11020), //side
"" //empty
)
)

error: (Column does not exist)

- I tried to build another measure to use in this If Statement to filter the ID's, but I'm still not able to add the column name.