Help Needed - Sub Forum Sort by Date

[Orca]

Dear @WebMaster

I used to see threads by posting dates, usually i stick on defence.pk/threads/newest and can see all the posted threads in different sub forums in descending order

I want to see particular sub forums in thread posted by date and time in descending order, can you or anyone can help me out, i tried existing filters but no luck

i checked this filter with first and last message with ascending and descending order but no luck, threads are mixed up.