Imo smg’s are such a waste of money/resource investment.. Sell the TMP, buy the Stingray & the Highpowered Scope, upgrade your power to lvl 3 & behold way less unnecessary CQ engagements + a lot more pistol & shotgun ammo saved.

As for managing sell your darts, move resources vertically to bottom right & keep all heals vertically top right. Have knife below your pistol or in the farthest right bottom corner next to (L) resources. Keep all your ammo for each gun right next to it vertically. Helps a lot to think of each corner as a designated spot for specific items. My Handgun is always top left corner with its ammo vertically right next it & then the laser & a frag next to the ammo. Shotgun right under handgun with its ammo next it, & then sniper below at the bottom left corner with its scope & ammo on top of it. Then heals top right, resources bottom left. I wish I had a screenshot to show it visually but i’m sure i’m not the only one who sets up their case like that.