Hi,
In relation to question 1 & 3 you should visit
PIM2110 This states any insurance payouts received should be set off against the repair costs incurred. However you have another option at
PIM2040 which states you can deduct the repairs as an expense and include the insurance payout as a receipt This would answer question 3.
With regards to question 2 - losses - Losses from one property can be set against profits of another rental property if they form part of the same business.This generally means unless held in a different legal capacity, please see
PIM1020
PIM4205 explains losses.
Thankyou