What is your Starting / Ending Scripts

[Drillbit]

I have been searching for others starting and ending scripts to compare and enhance the code I use. My current is:

Starting:
G21: Set Units to Millimeters
G28 X0 Y0 ; home XY
G28 Z0 ; home Z
G1 Z15 F10500 ; lower the bed
G92 E0
G1 E3 F200 ; extrude 3mm of filament

Ending:
M104 S0 ; turn off extruder
M140 S0 ; turn off bed
G28 X0 ; home X axis
M107 ; turn off fans
M84 ; disable motors

Something I am looking for with my current script, I have have to push my toggle button after temperatures reached because it says "Waiting for User", how can I eliminate that?

Printer---> TAZ 5 0.35

[CompoundCarl]

I don't see anything in your starting script that would cause that... Does the TAZ 5 give a "waiting on user" message when you send a M109 preheat command?