Any way to add a "render 1:1 previews" button?

[spfmoby]

Hi

When I'm culling wedding pictures, I often use the "N" mode (selected pictures next to each other as big as possible"), select 6-8 photos and choose the one or two I want to keep.
Sometimes the pictures are too dark to choose (underexposed to keep highlights in the raw files for example), so I want to brighten all the pictures at the same time (easy with sync developpement activated all the time, I just have to rotate a dial on my xtouch mini and it goes to the develop module and change the exposure).
Then I come back in the "N" mode and I want to render 1:1 previews to be able to quickly switch from one picture to the other to choose the best one (focus in 1:1 zoom on a second screen when rolling over a picture). But to that I have to manually go in the library menu, then previews submenu, then render 1:1 previews. Thats a lot of wasted time each time :(

• It seems that there is no "render 1:1 previews" command (at least not documented on the https://github.com/rsjaffe/MIDI2LR/wiki/Commands page)
• Creating shortcuts like "alt+menu letter" works, but only to display the library menu. If I then create a second shortcut for the letter to access the submenu it does not work :( In my language I need to to the following shortcut sequence : ALT+B then A then A.

What are the solutions?