Just printed my first ABS model using a pre-sliced PLA models g-code, I did not even re-slice for ABS preheated 230C Nozzle 96C Bed selected the PLA FOB Fish g-code for Print and quickly Updated the Models PLA temperatures to the Preheated ABS values using the LCD.
And this is the Result

FOB ABS.jpg

Actually it printed better than when using PLA, as I increased the fan speed to compensate for the higher ABS filament temperature.
Allowing it to bridge better, may need to reevaluate the Fan setting I have for PLA in cura?