How to stand on the roads leading to the other rooms and bots

To stand on the edge of the room just do the following:

1. Go to the room 

2. Click on the spot u want to go to

3. Just before u get there click on the mail button

4. Wait for a few secs and then close the mail

5. Now u r on the spot

Also I learnt what bots r. I think  those 2 above r bots.