search function in gcode editor

don44039

I am trying to build a temperature tower and need to be able to search for the layer so i know here to add the gcode to change the temp i can find the layer manually but cannot find the right line # in the gcode to insert the m104 to change the temp of the extruder
thanks
don

Repetier

Then press Ctrl+F or enter it directly in the search tab below the editor.