I am wondering why there is no distinction on spell slots if you multiclass into Warlock. Warlock uses Pact Mage slots which refresh after a short rest while all others uses Spell Casting slots which refresh after a long rest. My Sorcerer 1/Warlock 1 has three spell slots total, but one is a Warlock slot and they are all displayed together with no noteable difference. I mean if it is possible to make a difference that would be great, otherwise I can probably live with it since I will know how many slots I have from Warlock

Clicking the Short Rest button on first page also doesn't uncheck the spellslot for Warlock on spellcasting page, while the Long Rest one does.