NDB can NOT be selected properly

[CptVsevolod]

When I set a one letter NDB identifier (i.e. B 770.0) on RAD NAV page it shows “entry out of range” message and the identifier clears itself up. Moreover, last time I tried to set a 2 letter identifier on RAD NAV (i.e. BW 338.0), it completely disabled all the screens (unable to press any MFD or ND buttons). This complete ruins the experience so please, fix this ASAP. Thank you