Save/Load does not recognize automaticaly Rapid mode (MacOS, version CE 1.13.0)

[mspinaci]

[Edited version, I didn't notice all the details in the first trial]

Using MacOS version CE 1.13.0, I started a game in "Rapid" mode. After saving it, when I try to load it it refuses with the error message

This file is from version RB 1.5.0 and cannot be opened in version CE 1.13.0.

I have now realized that this error happened because, on quitting and reopening the app, it switched automatically from Rapid to standard. Loading then failed because the game was saved in rapid mode, while I was trying to load in standard mode.

It would make more sense that the game automatically realizes it's rapid mode and switches to that mode (possibly with a confirmation screen?). Alternatively, that only rapid games are showed as selectable while in standard mode, or conversely.

Also the version "1.5.0" in the error message looks weird, since it was created with version 1.13.0.