JRPN 16C or 15C?
15C (version 2.1.19)

Describe the bug
Setting Grow LCD performs as Shrink digits - display does not change the size and more digits shrink to fit. Landscape mode.

Debug Log
{"version":1,"modelName":"15C","settings":{"menuEnabled":true,"windowEnabled":false,"longNumbers":1,"euroComma":false,"showAccelerators":false,"systemOverlaysDisabled":true,"orientation":2,"keyFeedback":5},"displayMode":"x4","integerSignMode":"2","wordSize":56,"stack":["1544412454009","5555555555009","0","0"],"lastX":"0","flags":[false,false,false,false,false,false,false,false,false,false],"memory":{"storage":"0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","program":{"lines":0,"currentLine":0,"returnStack":[0,0,0,0,0,0,0],"returnStackPos":-1},"I":"0"},"numRegisters":20,"resultMatrix":0,"matrices":[{"columns":0,"values":[],"rowSwaps":null},{"columns":0,"values":[],"rowSwaps":null},{"columns":0,"values":[],"rowSwaps":null},{"columns":0,"values":[],"rowSwaps":null},{"columns":0,"values":[],"rowSwaps":null}],"lastRandom":0.45037614216846344}

To Reproduce
I am quite positive it worked fine in previous versions - display get wider and font stayed the same when more digits were shown (it was probably before the last update to 2.1.19 but might be before 2.1.17 to 2.1.18)
Disable works as expected and Shrink digits and Grow display both shrink digits now.

Expected behavior
Grow display and keep font size

Platform:
Possibly only on mobile (Android 15)

Additional context
Prior to setting Grow display I did Reset all.