[Bug] Terminal scroll speed too fast in Claude Code TUI after Cursor v3.0.13 update (macOS trackpad)

Bug Description

After updating Cursor to v3.0.13, scroll speed in the integrated terminal becomes extremely fast only when Claude Code TUI is running. The issue did not occur before this Cursor update.

Environment

• Claude Code version: 2.1.97
• Cursor version: 3.0.13
• OS: macOS (Darwin 25.4.0)
• Input device: MacBook trackpad

Steps to Reproduce

1. Open Cursor's integrated terminal
2. Launch Claude Code (claude)
3. Scroll with the MacBook trackpad

Expected Behavior

Scroll speed is comfortable and controllable — same as before the Cursor v3.0.x update.

Actual Behavior

Scrolling is extremely fast and difficult to control, making the TUI nearly unusable with the trackpad.

What Is NOT Affected

• Normal terminal output scrolling (without Claude Code TUI running) → fine
• Cursor's file editor scrolling → fine
• Other macOS apps (browsers, chat tools) → fine

Attempted Fixes (No Effect)

"terminal.integrated.mouseWheelScrollSensitivity": 0.1,
"terminal.integrated.smoothScrolling": true,
"terminal.integrated.fastScrollSensitivity": 1

None of the above settings resolved the issue.

Notes

This appears to be a regression introduced in the Cursor v3.0.x update. Related closed issue: #3648