G55 Work Datum Not Showing In Visualizer

[rmisko11]

When using G92, G55, etc my code seems to work as I expect when I send it to my laser engraver but it does not appear to show correctly on on the visualizer window.

Here is the simple code that I am using:

G17 G21 G90 G94 (XY MM Absolute MM/Min)
M5 ( Ensure Spindle OFF )
G54 ( First Coordinate System )
G10 L2 P1 X120 Y120;
G10 L2 P2 X130 Y120;
F2000 (Speed)
S300 M3 (Turn Spindle ON)
G54 X0 Y0 Z1
G00 X10 Y10
G01 Z-1
G01 X10 Y20
G01 X20 Y20
G01 X20 Y10
G01 X10 Y10
G00 Z1

G55
G00 X10 Y10
G01 Z-1
G01 X10 Y20
G01 X20 Y20
G01 X20 Y10
G01 X10 Y10
G00 Z1

G54
G00 X0 Y0
M5
M2

As I said this seems to work properly when I send it to my laser engraver but on the visualizer all I are the top and bottom horizontal lines of the rectangle. I expect to see 2 rectangles side-by-side.

What am I missing?