Corners not filling.in

[Todd_R]

What do I need to change to get these corners to fill in? I have changed the extrusion multiplier to 1 and automatic. regular PLA .4mm dia.

[parallyze]

What do I need to change to get these corners to fill in? I have changed the extrusion multiplier to 1 and automatic. regular PLA .4mm dia.

You might want to check the preview and pay attention to the retracts and/or starting positions. The picture does look like bad
retracts, missing material after each travel move:

It's likely the same cause for the messy perimeters and missing corners of the infill pattern.

[S3D-Jason]

Could also check and make sure settings like coasting aren't responsible for those gaps (that intentionally turns off the extruder before the end of each path).

[Todd_R]

I did have the coasting on, so I'll try it with it off