I added the lines except for these:
externalip=
bind=
masternode=1
masternodeaddr=your ip:65010
masternodeprivkey=

because i dont have a masternode.

Unfortunately no luck, the small lock says my wallet is opened for staking but the staking arrow says not active.

Also before this version i never editted the conf file and it was able to stake just by using the option from the menu (like im trying now).