When I tried to print on my Mendel90 it tried to print the object

3D Printing GCodePrintr
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1

When I tried to print on my Mendel90 it tried to print the object in mid air. I sliced the object with skeinforge, all the Gcode is correct in the file but the head just moves to the middle but will not move down to the bed. Any thoughts on how to solve this? Thanks

2

Can you please enable debug logging in the options and send me the console output (long press on console -> send support email).
And can you send me the gcode file to see if something is wrong ?

3

as written by email, the problem is because the initial Z movement command is missing a whitespace (G1Z0.05 & G1Z0.3). Looks like the gcode parser cannot cope with that.
Workaround is to simply add a whitespace between G1 and Z coordinates.
I will see if I can fix the problem and push it into the next release.

4

I found the problem. It will be fixed in the next beta (>=V1.55)