Question

Hey, feel free to take this down if it's not relevant to the comm. My rectangle tool will only make squares. The shift key is not stuck on my computer, nor is any other key, but whenever I go to draw a rectangle, it always stretches out into a square. None of the other tools (rounded-rectangle tool, ellipse tool, etc.) are having this problem, it's only the rectangle tool. If anyone knows of a way to fix this, I'd really appreciate it.