# compose-wear


11/13/2023, 8:30 PM
Does anyone help me with this question: Watching this example for rotary input on wearos, Whats the difference about using the modifier's rotary scroll and focusable functions in scaffold vs scalinglazycolumn ?


Kseniia Shumelchyk

11/15/2023, 10:23 PM
Hi Marlon 🙂 This video was a year+ old, we now have a written guidance for rotary support in Compose: so rotary scroll modifier intercept events, but you need to request focus on more atomic targets which is SLC in this case. Scaffold usually is a place where you store stare/focusRequester


11/17/2023, 12:49 AM
@Kseniia Shumelchyk I've moved the implementation from scaffold to the SLC. thanks for the recommended lecture in the officoal docs 😄 ; it works the same as when using the scaffold, but, thinking of a different scenario, the rotary input seems to lag in a smartwatch (i've tested on a galaxy watch 4 and a ticwatch pro 3 ultra).