Lee, I've never used truoil - but I think it isn't that far away from my homemade mixture.
This is what I do:
Apply a few drops on the limbs
Rub in the stuff with fingers and your hands, it gets hot and soaks deeply in the wood
After that massage wait about 10 min til the surface gets sticky
Now rub quickly with tissue the sticky rest off, use about 3 sheets of tissue for each limb to prevent sticking on
And voila you get a super nice smooth finish
I repeat the process 6-8x, let it cure inbetween for at least one day