Sandy Noble

SVG loading crashes when "points" value starts with a negative symbol

1

Love this library, and have dug out a small problem with an SVG that looks like this: ``` .st0{fill:#FFFFFF;} ``` The value of points in the only polygon starts with...

Norwegian pixel offers no feedback when there's problems

1

With the console missing (ctrl-c), any problems with running the norwegian pixel are impossible to diagnose. See: http://www.polargraph.co.uk/forum/polargraphs-group2/drawing-techniques-forum4/norwegian-issues-thread488.0 Add some feedback messages in the firmware or Reinstate the console or...

Change zoom limits for very large machines

2

Also change the default zoom level so it makes the machine fill the window on startup. At the moment it is set to 100% which is pixels == mm. Fairly...

This is something to do with handling optional parameters in the new char-array world.

Machine crashes while drawing from SD card

16

"Using PolargraphSD v3.0 2018 i had some awesome pictures drawn jet. But sometimes the drawing randomly (or not?) stops. The pen is still down and the motors are on I...

I'd like to be able to see if the machine is connected via USB, is paused, is running from SD card. Maybe there's an icon somewhere showing this, maybe the...

The button for pen up/pen down toggles between those two labels when a pen lift happens from the Touch UI. When the pen lift state is changed from a USB...