UKVCAS documents upload

I'm applying for ilr set(o) category (tier 2).

In UKVCAS , what is required to upload under the following category ?

Proof of application - declaration and passport
other blank
residence in UK --- ????
Finances one month payslip and bank statments
Proof of business blank
Life events --- ????
medicial info --- ????
sponsors/employment letter from employer
proof of identity/travel history passport again ? BRP ? absence letters ?
educational life in UK test and MSc degree

thank you

Please desist from starting a new topic with each question. Stick to your topic you already have for all your ilr questions and please be patient and wait for members to respond!!!!