TL;DR
Automatically adjust grid offsets when updating a blueprint

What?
When updating contents for a blueprint in absolute grid mode, adjust offsets automatically so that blueprint is aligned with source

Why?
For convenience, so we dont need to "recalibrate" the offsets and can use the updated ...

I upgraded a rocket silo with both rockets fully built from uncommon to rare quality, and the second rocket was deleted

The same happened when I reversed the quality, so it seems to be easily reproducible

iron plates on the platform requests happens when I do a ghost-item request on an assembler
removing the request from the assembler sets the platform requestt to 0, and does not remove if from the list

This also happened to me, I believe this happens when the game is saved and loaded while the train is idle and waiting for "work"

My workaround was to add a "park" interrupt at the end of the list, that sends a train to a specific station with a time passed wait condition

I have a suggestion/request: faster roket speed, as a research or as a rocket upgrade

For example, adding rocket fuel to explosive rockets to make them "supersonic"