 set to a value > 0, override the system settings for this export only.
          </div>
        </div>

        <div class="col-12">
          <div class="form-floating">
            <input type="text" name="period" id="period" value="{{.export.Period}}"
              placeholder="Export period" class="form-control">
            <label for="period" class="form-label">Export period</label>
          </div>
          <div class="form-text text-muted">
            <strong>Devices can only import 15 (iOS) or 2