After painting finishes, brush position indicated by crosshairs is incorrect

[oskay]

Although the brush returns to the home corner, the crosshairs that indicate the brush position indicate that the brush is still over the last point painted.

The last segment drawn is also left highlighted; this may be related.

[techninja]

Unlike in the Robopaint RT app, the crosshair or "draw point" exists only on the SVG canvas, and therefore cannot move outside of it. Its intent was to just show where painting is occurring, not try to show where the carriage is on the bot. The two options I can think of are:

1. Simpler: Hide the crosshair when not actively painting
2. Trickier: Show the crosshair at all times for approximate positions. Knowing the actual position of the brush or tools is not currently a feature of the API, so guesses would have to be made.

Last segment highlight is an artifact of automatic selection used by the auto-paint job builder, should definitely be its own ticket and is a known bug.

[oskay]

Before painting, the crosshair appears at the upper left, more or less representing the home position.
I merely suggest to return it to that position.

Hiding it would be a fine solution as well.

[techninja]

To easily position an SVG element by its center, you create it at the top right corner of your canvas, and that's what you're seeing.. totally default!

Hiding it is what I'll go ahead and do. That top left position is just as inaccurate as the end draw position.

As an aside, there is currently no method to simply place the brush at a specific position for testing or filling the water, this is somewhat why I've kept "park after move" toggle-able. I'd imagine we may want to provide easy access options for bot necessities like that, unless we want people to be more comfortable with turning off their motors and moving the carriage by hand/zeroing the position.