For all stakers:

If you want to see if your wallet split coins internally as it should
(for example if you have 10 000 coins in address, and you POS 100 coins, it should internally split to 2 adds with 5 050 coins each)

Go to  send - coincontrol - list mode

if you dont see coincontrol option in send page, go to:
wallet - options - display and enable coincontrol

and you should see it very clearly