Add a Back Button on the final "Add Machine" Screen

[ryan-spencer1220]

Description:

When a user selects a machine from the map and proceeds to the final "Add Machine" screen (where comments can be added), the interface presents two options:

• Add
• Cancel

Tapping Cancel returns the user to the previous screen (the machine selection screen). However, this behavior may not be intuitive. From a UX perspective, "Cancel" typically indicates aborting the current flow and returning to the original context, in this case, the location detail view (e.g., Quarterworld), not the previous step in the flow.

---

Proposed Changes:

1. Update the Cancel button so it returns the user to the specific location view (i.e.. Quarterworld), effectively canceling the entire machine-adding process.
2. Add a new "Back" button (likely in the top-left corner) to explicitly allow users to return to the machine selection screen if they want to pick a different machine.

---

Rationale:

This change would improve clarity and navigation for users by:

• Making the Cancel button behave as expected (i.e., abandoning the flow).
• Giving users a clear, separate path to return and choose a different machine without implying they are cancelling the entire add action.

Let me know if you'd like me to submit a PR for this!

[RyanTG]

Hi, thank you. I think that going back - due to selecting the wrong machine version - is the most common use case, rather than cancelling completely and returning to locationDetails. That's why we opted for a large and accessible button to go back. Basically, "cancel out of this confirmation modal and return to the machine selection."

Another possibility would be to just change the text on this button to "Go back".

We are open to this if you'd like to submit a PR for this, though not truly convinced it's unintuitive and might even increase confusion. Since this is a modal and not a screen with a navigation header, a back button in the upper left would have to be created, with appropriate icons for each OS. Here is an example of one time when we did something similar a272348