G'day

Just after some input into what would be an acceptable amount of wind for someone learning to fly to go up in? The reason Iam asking is that I have recently bought a sim and want to start practicing with a bit of wind added but I'm not sure how much I should be throwing into the mix and from what direction (ie front on or cross winds)? I figured that it is probably best to practice on the higher side of "acceptable" so I am a bit more prepared. I will be building an LT-40 and hope to learn on that.

Cheers