The default male Miqo'te stance drove me nuts too, it actually kept me from playing one until they added /cpose. xD

System --> Character config --> Character -- to set the delay time and if you want to rotate through all the idle positions. ^^

And having just got archer to 34 for my BLM, I feel your pain. I feel I should ritually burn my bow or something. It actually got kinda fun by the end, but it just wasn't what I wanted to be doing at the time.