Bedding questions......

From what I understand, Brownell's Accraglas is kind of "runny".

Is it difficult getting it to stick to the sides of the stock for bedding the stock reinforcements?
Do you have to lay the stock on it's side, or will the glass stick well enough with the stock sitting upright?

I will probably start this next week.
Are there any detailed instructions for bedding a Mini?
I've found everything on this board, and this does seem to be the best resource.

Thanks in advance.