altering the temperature setting on start up

[geoffro4u]

When I start a print the temperature goes to the set temp 230C then it cools down the nozzle temp to 140C before starting the print. the nozzle moves to print start point and begins printing whilst the temp builds up to the correct temp . Mean while 1/2 to 3/4 of the brim does not print due to (I guess) low temp in the extruder.
I would like to rewrite the script so that the temp drop is only 20C , not the 90C it is now.
Also I am using factory files from 3DLabPrint and when I access the Scripts button I don't get any useful script coming up to be able to edit, Is there a way to make the script visible.

[S3D-Taylor]

Could you attach the factory file here so we can take a look at it?

[geoffro4u]

Taylor
I have no idea on how to attach a factory file to this forum, Please help. Cheers Geoff