well Ive given Simplify3D a go and this is what the print looks like with the ooze shield still on the bed, you can see there are a lot of ooze artifacts, but they are all attached to the shield
[attachment 58316 DSC_0201.JPG]
Once I peel the ooze shield off then it looks like this, a LOT better. For most single extruder prints I think Slic3r is perfectly adequate, but it clearly lacks some multi extruder functionality that Simplify3D has, and definitely to be recommended in this case.
[attachment 58317 DSC_0202.JPG]
[attachment 58316 DSC_0201.JPG]
Once I peel the ooze shield off then it looks like this, a LOT better. For most single extruder prints I think Slic3r is perfectly adequate, but it clearly lacks some multi extruder functionality that Simplify3D has, and definitely to be recommended in this case.
[attachment 58317 DSC_0202.JPG]