The new delayMs helper in tap.ts (lines 59–63) is an exact duplicate of the existing helper in button.ts (lines 45–49). Since tap.ts is being modified in this PR, extract the helper into shared/ (e.g. shared/delay.ts) and import it from both files to remove the duplication.

Replace the six ...(condition ? [item] : []) spreads (including the paired shouldPrioritizeScroll / !shouldPrioritizeScroll ordering trick) with an explicit imperative steps.push(...) build — this makes insertion order and conditions readable at a glance rather than requiring the reader to mentally flatten nested spread/ternary expressions.

The four intersection conditions are crammed onto one long line; the immediately adjacent pointInsideFrame uses multi-line formatting for equivalent boolean geometry — apply the same style here.

The state object is unconditionally initialized with enabled and visible, so Object.keys(state).length > 0 is always true and the function never returns undefined; replace the ternary with a plain return state and drop the | undefined from the return type.

getRuntimeElementCenter (lines 622–628) contains the same center-point formula as getFrameCenter (lines 684–689); move getFrameCenter before getRuntimeElementCenter and delegate to eliminate the duplication.

In src/utils/structured-output-envelope.ts, 'sheet grabber' appears in both HIDDEN_RUNTIME_TARGET_LABELS (line 52) and LOW_PRIORITY_RUNTIME_TARGET_LABELS (line 54). The only caller of sortRuntimeTargetsForDisplay (in toRuntimeSnapshotCompactCapture, line 217) pre-filters with !isHiddenRuntimeTarget(element), so any element labeled 'sheet grabber' is removed before isLowPriorityRuntimeTarget / getRuntimeTargetDisplayPriority ever runs. The entry in LOW_PRIORITY_RUNTIME_TARGET_LABELS is therefore dead and can be removed for clarity (Code Simplifier: eliminate redundant code).

Remove 'sheet grabber' from LOW_PRIORITY_RUNTIME_TARGET_LABELS — elements matching HIDDEN_RUNTIME_TARGET_LABELS are already filtered out before isLowPriorityRuntimeTarget is ever evaluated, so this entry is dead code.

The .map() block reimplements primaryRuntimeElementAction's typeText-over-tap priority inline, but compactRuntimeElementCandidate already combines that logic with compactRuntimeElementRow — use .map(compactRuntimeElementCandidate) instead.