[Therion] Extended elevations - development snapshot (commit 6860f82)

[Tarquin Wilton-Jones]

>     extend 85
> 
>     extend left 1
> 
>   endgroup

Not sure how that would even work, since you start and end a group
without ever having a station 1 (or any legs) within it. Shouldn't the
legs be specified before the "endgroup"?

>     extend 85 left 1

I had assumed you would use it with two separate commands like this:

extend 85 1
extend left 1

or

extend 85 1 2
extend left 1 2

That is to say; you use the scaling number in the <spec> position.
<spec> therefore becomes one of these:

normal
reverse
left
right
vertical
start
ignore
hide
<number>

Not yet had a chance to test how scaling behaves though.