```
[qtpyvcp.actions.machine_actions][INFO]  Issuing MDI command: G0 X8 Y4 Z-1 (machine_actions.py:181)
Unhandled key press event
Unhandled key release event
[qtpyvcp.actions.machine_actions][INFO]  Issuing MDI command: T99 M6 G43 (machine_actions.py:181)
Unhandled key press event
Unhandled key release event
[qtpyvcp.widgets.button_widgets.subcall_button][WARNING]  No input for x_hint parameter, using default value .0000 (subcall_button.py:73)
[qtpyvcp.widgets.button_widgets.subcall_button][WARNING]  No input for y_hint parameter, using default value .0000 (subcall_button.py:73)
[qtpyvcp.widgets.button_widgets.subcall_button][WARNING]  No input for diameter_hint parameter, using default value .7500 (subcall_button.py:73)
[qtpyvcp.actions.machine_actions][INFO]  Issuing MDI command: probe_front_left_top_corner call [99.0] [1.0] [1.0] [0.1] [0.1] [0.5] [0.0] [5.0] [10.0] [0.0] [0.0] [0.0] [0.75] [0.5] (machine_actions.py:181)
emc/task/emctask.cc 405: interp_error: Bad character 'w' used
Bad character 'w' used
[qtpyvcp.plugins.notifications][ERROR]  Bad character 'w' used (notifications.py:135)