Zoom feature of v2.3.9

Bit the bullet although hesitant after the 2.3.7 release I updated to 2.3.9 from 2.2.8 this morning. All went well did the reset after the upgrade. Noted s meter readings to dummy load and anrenna both before and after the upgrade and was pleased to see same readings. Discovered (not in documentation) by surprise that both the segment and band zooms are available on the M touch screen. You have to press the left side bar between the up and down arrows for db scaling for them to appear on the right side. This is a great feature addition and am very happy it was included on the actual M touch screen in stand alone mode. So far 30 minutes into operation with v2.3.9 I have not discovered any issues other than the zoom feature not being documented on how to use it on standalone ... I may have missed it but dont think so. So praise to flex for this upgrade and i am so glad i skipped the v2.3.7 which I happened to notice was removed from the list of availability in the run list after start up.