Issue with Gcode generated
                    I've looked at several generated Gcode files after configuring "print settings - speed" in slic3R to limit the speed for various parameters. Makes not one bit of difference anywhere in the code. 
There are no x/y or z motion speed control codes in the Gcode. This is very frustrating. Why would the the case. Why are only the temperature settings changing?
                
                            There are no x/y or z motion speed control codes in the Gcode. This is very frustrating. Why would the the case. Why are only the temperature settings changing?

Comments
The F parameter sets the Feedrate