Version 1.5.7.3

Bug fix: Text to Gcode - allow leading space

Bug fix: Using Z-Axis with 'several passes': inital 'Pen up' was nok

Bug fix: described in #186 MainFormStreaming - Line 186

Improovement in Tool change script handling #184

Subroutines O97 and O98 will only be generated if subroutine calls are found in tool-change scripts.

New option: ramp down to "Pen-down" position (when using a brush)

Version 1.5.7.1

Fixed Problem: during streaming, sometimes commands are missing.

Version 1.5.7.0

Text to GCode: Support of SVG Font files (https://gitlab.com/oskay/svg-fonts) #185

Code repetition: option to repeate code including header and footer #186

Bug fix in Tool change script handling #184

To make the scripts more variable, the pen-up/down code will be available as subroutines O97 and O98 - callable from the tool-change scripts. Then it's easier to switch from real Z movement to servo-control.

Option to control the servo during setup of the Servo PWM values

Version 1.5.6.1

Problem: If using a servo (controlled via spindle PWM) the PWM will be set to '0' on program end M30 (because grbl will reset the parser state).
Depending on hardware setup, this will lower the pen and draw a dot.
To avoid this, the only way is to skip the M30 command.

Version 1.5.6.0

• GampePad: add PointOfViewControllers0
• Simple Shapes: add "Round off Z" to generate 1/4 circle round off on edge of workpiece
  
  https://youtu.be/N1VzqaF1_io

Version 1.5.5.3

• Tool change scripts: adjustable delay after script
• improoved streaming: synchronize streaming feedback with status polling frequency

Version 1.5.5.1

Graphics import:

• Option to add a frame
• Option to multiply graphics in x in y direction

Camera

• add option to rotate arround 0;0 or marker point 1
• add command to clear offset (G92.1)

Bug fixes:

• fix drill import
• camera-window fix rotation import
• 2D-view mark drills when only using PWM output

Version 1.5.5.0

New features:

• Added a 3rd serial com - without grbl handling [Menu - Machine control - Control 3rd serial COM] needed for #159
• Check GCode for bad G2/3 code which causes grbl error 33
• Added Arduino-Nano binary 'grbl_v1.1f_Servo_switch_dir_step.hex' for use with cheap nano-cnc-shield where dir and step pins are switched,

Features to simplify manual work:

• Added a jog path creator - [Menu - G-Code Creation - Create jog path]
• Added bevel / round off in [Menu - G-Code Creation - Create simple shapes]
• Added M2 nut to [Menu - G-Code Creation - Extensions - GCode-Nut-Recess]

Some bug fixes:

• Fix display error like this: arkypita/LaserGRBL#1248
• Import option tiling, without grouping caused mutiple segments of same code

Version 1.5.4.2

Fix issue #175

Version 1.5.4.1

Bug fix for grbl jogging