dude...
anyone who wants to tell you not to make it warm or not to use a dome is an idiot who is bragging about doing it the wrong way and getting lucky...
this isnt a macho man contest to see who can clone in the worst conditions...
put the heating pad back under the damn things
put the dome back on them
if your dome is ever dry, spray it.
if its foggy, or wet, you are fine.
Spray the plugs or whatever the cuttings are in, just one or 2 squirts per day.
Spray the dome as many times necessary during the day to keep it moist or foggy
I root under 4 t5 lights, and i have the light right on top of the top of the dome... they like light... not 100w, but they like lots of soft light.
80 deg is ideal.
And as far as credentials go, ive been told that im the only guy who has cloned TOPS OF PLANTS ... THAT ARE IN BLOOM... on this forum...
so if that doesnt tell you something, i dont know what will.
Theres nothing i cant make grow roots... ive made stems without leaves grow roots... it died... but it still grew roots.
Hope this helps
Now... here is the process to doing this...