Attach (recommended) or Link to PDF file here:

Configuration:
- Web browser and its version: firefox 96.0
- Operating system and its version: Arch linux, sway (wayland)
- PDF.js version: Whatever came with the browser
- Is a browser extension: no

Steps to reproduce the problem:
1. Open any pdf, can reproduce it on https://mozilla.github.io/pdf.js/web/viewer.html
2. Scroll in with ctrl+mouse wheel using a normal mouse, not a touch pad.

Expected behaviour:
It zooms in with small steps. It can for example be the same steps as ctrl+plus.

Behaviour:
It scrolls in and out way to quickly. It jumps in the steps: 10%, 70%, 150%, 300%, 570%, 1000%.

Notes:
Cannot reproduce on chromium with the web viewer on https://mozilla.github.io/pdf.js/web/viewer.html
if (
      (this._wheelUnusedTicks > 0 && ticks < 0) ||
      (this._wheelUnusedTicks < 0 && ticks > 0)
    ) {
      this._wheelUnusedTicks = 0;
    }
    this._wheelUnusedTicks += ticks;
    const wholeTicks =
      Math.sign(this._wheelUnusedTicks) *
      Math.floor(Math.abs(this._wheelUnusedTicks));
    this._wheelUnusedTicks -= wholeTicks;
    return wholeTicks;
  },
  /**
   * Should be called *after* all pages have loaded, or if an error occurred,
   * to unblock the "load" event; see https://bugzilla.mozilla.org/show_bug.cgi?id=1618553
   * @private
   */
  _unblockDocumentLoadEvent() {
    if (document.blockUnblockOnload) {
      document.blockUnblockOnload(false);
    }
    
    this._unblockDocumentLoadEvent = () => {};
  },
  /**
   * @ignore
   */
  _reportDocumentStatsTelemetry() {