ITR efiling

I am a salaried person and had some small amount of STCG and loss of LTCG.  While filing ITR-2 online, I could enter the STCG details but, unable to enter the LTCG loss.  Moreover, I paid interest on housing loan, which is not getting deducted from the overall income.

Request the experts to guide me in entering LTCG loss as well as deduction of Housing loan interest.

K.R. Narasimhan