As the title says I am having a problem with the first few layers after the raft.
When printing a test cube of ABS the first layers after the raft seem to shrink in at the corners slightly. After the first few layers ( say 2mm at 0.3mm layer height) it returns to a nice even normal print.
I am using a Flashforge Creator pro and the bed is heated for the ABS to 110 with the extruder at 230 and multiplier at 1.01.
I have looked for solutions and cant find any so please forgive me if its been covered previously.