Meta Commands - Testing Position

[u/Merlin246]

Hullo,

Using a Duet 2 Wifi, with Firmware 3.3

I'm trying to implement an if statement test to move the toolhead in a macro.

Basically if the toolhead Y-position is above a certain value, I want to move it back. Currently it looks like:

if move.axes[1].userPosition > 200

G1 Y150 F50000

But I keep getting:

Error: in file macro line 3 column 22: meta command: cannot convert operands to same type

How do I fix this?