How to delete Watermark Preset in Lightroom

To delete preset Watermark in Lightroom, click on Edit and select Preferences...

Click on Preset and then click on Show All Other Lightroom Presents.

Double click on Lightroom folder.

Double click on Watermark folder.

You can delete the Watermark here.

Or simply navigate to C:\Users\username\AppData\Roaming\Adobe\Lightroom\Watermarks

Changing the WordPress widget width using CSS

Situation: The client has a website using WordPress. They feel the WordPress widget is too wide and use too many spaces and would like to change the default size of the iframe containing the widget. Here is how.

  1. Login WordPress administartor account.
  2. Go to Appearance>Customize.

3. Click on Additional CSS

4. On the Additional CSS screen, enter the appropriate code for your theme (see below), then click Publish to save the settings. This is an example CSS codes.

.widgetMode .s1_grid_12,
.widgetMode .container_12
{
   /* change 400px to any desired value */
   width: 400px !important;;
   margin-left: 0 !important;
}

Fixing abnormal: calibrating vision sensor with GJI assistant on a PC

Situation: GJI controller shows abnormal: calibrating vision sensor with gji assistant on a pc.

Resolution: To calibrate the vision sensor with GJI Assistant on a PC, you can follow these steps:

  1. Download and install the GJI Assistant software on your PC.
  2. Connect the vision sensor to your PC via USB.
  3. Launch the GJI Assistant software.
  4. In the software, go to the “Calibration” tab.
  5. Follow the on-screen instructions to calibrate the vision sensor. This may include adjusting the position of the sensor, targeting certain points, and so on.
  6. Once the calibration process is complete, you should be able to use the vision sensor with your PC.