[cura does not allow to edit gcode]

hi, i wrote gcode and upload to cura to print with ultimaker 3, but it shows" printer setup disabled, gcode cannot be modified", any solutions?

[extremely small object cant be printed]

have anybody tried to print extremely small object? i try to print a tube with 4mm diameter, 0.1mm thickness and 4 cm in length. but it cant print out. i am wondering if there is a size limitation? 

[ultimaker 3 connection problem with repetier host V2.1.6]

thanks guys i give up connecting repetier with ultimaker now, instead work with the gcode file and load back to cura....

[how to edit gcode to control ultimaker 3]

thanks i was hoping to edit with repetier, the software is striaght forward, i can see line by line...but cant connect, so i work your way. thanks.

[how to edit gcode to control ultimaker 3]

Hi, i am trying to edit gcode to control my printer, basically i just want the printer head keeps extruding and i have another platform to make it print on something i want....

also for study purposes, i like to see how printer works controlled by g code line by line etc. 

i have downloaded repetier host, but cant connect to the printer....

[ultimaker 3 connection problem with repetier host V2.1.6]

oh, my plan is to edit the gcode to control the 3d printer, that's why i download the repetier, any suggestions? 

[can i edit G code and control Ultimaker 3?]

i want to send the gcode to the printer and see the printer moving......any way to do it with cura? or other software? thanks

[ultimaker 3 connection problem with repetier host V2.1.6]

i am trying to connect repetier host to ultimaker 3, but can't connect them.

3d printer connection should be fine, since i can print out stuff with cura. 

i am wondering is it possible the problem is the port? I connect with IP address and port (80). 

any help?