Are you currently using expanded hotbars? PS4 players can enable expanded cross hotbars to have easy access to 32 buttons in total, (if you only use 1 of the options), and 48 if you use both. I usually just use the double tap WXHB with directional buttons enabled for the 32, then use cross hbar filtering to only cycle between hotbars 1 and 3 while my weapon is drawn (the double tap accesses hotbar 2)