To merge tags into Projectal, follow these steps:

1. Go to the Management screen by clicking Management on the left sidebar.
2. Click the Tags button to display the Tags screen.
3. Click the Merge Tags button on the Tags screen toolbar.
4. This will display the Merge Tags screen.

Merge From

Select the tag that you wish have merged.  This is the tag that you want merged into another tag.

Merge To

Select the tag that you wish merge into.

Tip: Merging tags is a very handy way to clean up and organize your tags so that you do not have multiple tags representing the same thing or when you have tags misspelled.  For example, you may have tags such as "car", "c ar", "kar" and "automobile".  Using the Merge Tags screen, you can consolidate them all into a single "car" tag, whilst maintaining all the existing references of these tags in your items.