scenario-roblox-ui
Roblox UI and Input
Roblox Studio (October 2026 build) on macOS, driven through the scenario-roblox-expert toolkit.
Expert level here means one UI tree that reads the screen and the player's input at runtime, proven by numbers and captures on phones in both orientations, a tablet, PCs, a console and a handheld, without owning any of them. Build the UI as instances in Edit, keep the look in a StyleSheet and the controls in Input Action System (IAS) contexts, then measure it under Studio's device presets and drive it with real clicks and keys.
If a sibling skill named here is missing from your available skills, load it with skill_get
(Scenario MCP) or ask the user to install it (https://github.com/scenario-labs/skills#install);
unattended, proceed from tool schemas and flag the gap.
REQUIRED BACKGROUND: scenario-roblox-expert (channels, review loop, toolkit, current-Roblox traps).