reduce Img Subsec

The `<Img SubSec>` tag displays 3 characters.

Is it possible to reduce the display to 2 characters?

Thanks in advance.
jf
Reply to #1:
The length of the value depends on the camera. It can range from 2 to 6 digits depending on the time resolution the camera uses. A value of 123, means 0.123 seconds while 1234, means 0.1234 seconds. If you want to make it shorter you want to keep the most significant digits, which are the ones on the left. You can use a tag modifier like this: <Img SubSec:substr:1:2> (requires version 4.14 or newer).
Reply to #2:
Thanks you very much
jf