[Pablo]

Thanks! Tried that out.
I like to zoom in to the image and look at the detail while plotting. Is this possible with version 8?

[Pablo]

Thanks! I found this line in configure.h, line 245:
#define MIN_SEGMENT_TIME_US (25000)
I increased to 27000 and further to 50000 and I see no change.
I can decrease the accelleration and draw speed in the Java app all I want but the last bit of the small circles is somehow done at full speed. Here is another video:

Am I tinkering at the right place in configure.h? Out of ideas for now – thinking about maybe honking at the traffic jam?

[Pablo]

James, I also had the blank LCD screen on my Mega+Ramps 1.4+ 12946 controller until I found this in board_ramps.h:
//#define LCD_PINS_RS 19
//#define LCD_PINS_ENABLE 42
//#define LCD_PINS_D4 18
// these alternate pins might help – see https://www.marginallyclever.com/forums/topic/using-reprap-kit-from-amazon-ramps-1-6-lcd-display/#post-22131
#define LCD_PINS_RS 16
#define LCD_PINS_ENABLE 17
#define LCD_PINS_D4 23
The above three pins were uncommented, the below three were. So I uncommented the below three 16,17 and 23 and it works –
fairly. I can now see the menu on the display but can hardly navigate because the rotary knob works only seldomly. Still trying to figure that out.

Same for you?

Pablo

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