[Possibility to print one object exceeding height limit in "One at a time" mode]

Without a method to set the order reliably, modifying the gantry height is a risky proposition.

[Possibility to print one object exceeding height limit in "One at a time" mode]

 "One at a time" sequence is very useful especially for a lot of parts that need assembled afterwards. I found they are printed faster, with less artefacts. The thing is that would be very valuable to be able to set the order, and by arranging them properly - front to back on x axis - the annoying height limitation can be dispensed with, as the gantry is not interfering anymore.

[Cura 2.3 A instead of E axis]

My custom machine needs an A axis for extruding. I'm currently modifying the gcode file and replacing E's wit A's. Also I' replacing all M with ;M to comment all M codes. Any idea how to do this directly from Cura?