You may want to learn how to create a Favorites List using Sentinel. See
It was one of the late Upman's last videos before he left us way too soon.
Then you would want to assign Number Tags to the Favorites List, System and Channel of interest. When you want to "jump" to that channel, the following is the process.
1. Press Channel (to Hold/stop scanning)
2. Press 1.1.1 (the "address" of the desired channel)
3. Press Channel again (to finish the "jump" process)
Yeah these new fangled scanners can be a bear to learn. If they would just stop making radio systems more complex and us scanner users could stop asking for more and more special features, life would stay as simple as it is.
And once I get scanners straightened out, I'm on to smart phones, cameras and televisions. Stuff has gotten so complicated and my grandkids don't live as close as they did to help me get through all this.