Fluid sim help anyone?

Im just going to start of by saying that this is my first thread on this forum… So ye, please be kind c:

I was just wondering if there is a way to make water be in a glass without having to sim it flowing into the glass first.
Basecly i want a Whisky glass standing on a table with liquid in it. But i dont want to waste baking time on making the inflow…

Does anyone have a solution?

Since i have no signature yet…

-VeraTex

Make the fluid object exactly the same shape as the inside of the glass.

The simplest way i know is to select the inside faces, hit Strg + D to dublicate it ans scale and form it like you want it to be.