Hello all! Recently we had my father in law put a master bath in our basement. The entire project was...endless it seemed. We have a walk in shower that is closed off by two sliding glass doors on a metal track. Ever sense he put it in, I noticed that the moving door slides open on its own. For instance, I just took a shower and it happened 3 times. I had my suspicions that the track wasn't level so I checked, and sure enough it is not. It is a bit off which causes the door to open. Is there any way I can fix this without taking the track out? The track is pretty well set and getting it out and then back in may not be the greatest option. Picture below is the current level. Thanks all!

I am renovating a Bi-level house. Underneath deck there are 2 windows and i am replacing them with sliding door. There is about over 3 feet concrete blocks and then the windows. Header is exactly what i need for sliding doors. When i take out windows and concrete blocks I want to make sure rough frame is good so wanted some advise as i might need to do something in bottom especially that will be end of concrete slab. Here is what i was thinking 1. Remove windows and blocks. Blocks wont come exactly straight line and will break or crack when i sledge hammer them. so when i frame what should i do for uneven gaps. ? 2. At bottom it is concrete so i might need to use pressure treated wood i am thinking. On side since half is concrete blocks i might need to use same pressure treated wood . I am more worried about bottom to make sure water or anything doesn't come in and how do i do the job correctly. see picture. 3. Presently i have taken out all the sidings and i will be installing the plywood over gypsum and then i will need to install the door (i am thinking). 4. For sliding door do i need to also use door sealing tape? What about bottom? Thanks in advance for your help. [ATTACH]103367[/ATTACH]