What about a "SCI ALL" format?

[Voldemar]

(06-08-2018 09:09 AM)Dieter Wrote:  Likewise, larger numbers like 12345 would be displayed like this:

ENG 7: 12,345000 E3
ENG ALL: 12,345 E3

Dieter

There are shifted <-ENG and ENG-> keys (E key and () key) on HP 35s. If 12345 is inserted, in ENG 7 display mode it displayed 12,34500E3, then press ENG->, and we get 12,345E3