Running A Script in Repetier Host durring pause (4 replies)

How do I run a script in repetier host? Meaning I put the code in script1 but I don't know how to execute it? I tried placing @script1 in the manual input and in the gcode but no luck

What I'm trying to do (not sure if this is the best method either) is swapping out filament during a print at a particular layer and automate the raising/lowering/priming of the extruder to save time and error proof my print process...

What I have is a Run at Pause script to raise the extruder and then retract the filament (wish I could retract while raising but not sure how, like a don't wait to complete command)
G91;Realative
G1 Z50 F1200;Raise extrude
G1 E-25 F100;Retract
G90:Absolute

I then place a "@pause Swap out Filament" command right before the z layer change in the G-code

This only gets me so far because once I swap out the filament I then want to extrude filament to prime the extruder... lets say 25. So I have to click the extrude button or enter manually
G91
G1 E25 F100
G90

I then want it to drop to about 10 above the print before un-pausing the print so that it does't take for ever to start printing again
G91
G1 Z-40 F1200
G90

What I would like to do is run a script during the pause to do both extrude the filament and lower the exturder... I'm thinking
G91
G1 E25 F100
G1 Z-40 F1200
G90

Does this make sense???