# Track Specification: Manual Block/Unblock Control

## Overview
Manually block/unblock tickets with custom reasons.

## Current State Audit
### Already Implemented
- Ticket blocked status
- Dependency-based blocking

### Gaps to Fill
- No manual override
- No custom reasons

## Goals
- Manual block with reason
- Unblock button
- Block reason display

## Functional Requirements
- Block/unblock actions
- Reason field
- Visual blocked indicator

## Non-Functional Requirements
- Clear block indication