cheryl, don't quote me on this, but i think you have to click the "edit" button and edit for it to change your weights, and yes, this has been answered, but i am still kinda confused about it myself. but, i did do the edit thing and it changes.
clothesminded, the problem w/guessing is you don't really know how much to go up, and remember in meso 2&3, the wts. get heavier, so you don't want to max out in meso 1, and you shouldn't have pain. DOMS is different than pain. i am doing STS for the 2nd time around and i am still having to use the same wt i did the first time on some of the excercises. i am like you where i push myself beyond what i should be doing. but, i have learned that this excercise thing is a lifelong process and if i overdo it, i am gonna suffer.
i am thinking that m1w1 is 60% wk2 is 65%. i am on m1 w4 and we are doing 70% , i think, this week. so, you don't want to go up too much in wk2, cuz you still have 3&4.
anyway, i don't know if i helped you at all, but look at you workout pages for the next 3 workouts and see what the percentage is and you can just go up the amount on each wt yourself. but, if what you used in wk1 was way too heavy, i would back off a pound or 2. don't worry, by meso 3, you are gonna be begging for lighter weights.
sorry for rambling on forever. don't even know if i answered you question. LOL
cathy