Laser not reading new bed dimensions

Hi, not sure where I should be asking this question. I havean Ortur Laser Master 2 with Lightburn. I added bed extender and the laser wont read the new bed settings. In fact after changing the settings and having issues I reverted back to original settings and now the laser will only move about 100mm on the y axis. I changed settigns on the console and the Device Settings to no avail. I am not very tech savvy so please excuse my ignorance. I did use the laser with success on a couple project before extending the bed.

I added bed extender and the laser wont read the new bed settings.

This is not possible. Your controller can´t know that you altered your hardware unless you cange the settings in lightburn.

In fact after changing the settings and having issues I reverted back to original settings and now the laser will only move about 100mm on the y axis.

You have changed what in which menu? You only need to alter with and heigh in device settings to the new values.

I changed settigns on the console and the Device Settings to no avail.

You have changed what parameter in console to which value? In any case, you can´t alter bed size there. Only $130, $131 have to be adapted if there is set a soft limit alarm.

Seems you not have reverted all setings to the original value.

Here is a link to the values and their meanings:

https://github.com/gnea/grbl/blob/master/doc/markdown/settings.md