Those trees look lovely. Are they homegrown?
They're not made by me. They come from
https://www.themodeltreeshop.co.ukwho Jimbob introduced me to. There were a few on the board you played at BLAM.
The bigger they get the more expensive they get (obviously) but fortunately I'm a fan of the small footprint that looks pretty

Incidentally, I realised that I need to expand the rules a tad to better accommodate natives moving in and shooting from woodland, so I'm going to add something along the lines of the following:
Beneath a tree crown or within 2" of its trunk (whichever is the greater) counts as woodland unless specified otherwise.
If the players designate that it constitutes woodland or similar close terrain, Natives (and those with Native skills) may take the moving and shooting parts of their turn at the outside of the table edge, subject to any standard restrictions that apply. While off-table in this way, they are deemed to be out of sight and cannot be targeted for shooting except at positions from which they have already revealed their approximate location by their own prior act of shooting (or some similar reveal). Minis that are off-table in this way cannot fight while off-table but can move on-table to do so. If desired, such off-table units can be replaced by hiding markers to be used in the normal way.
The intent is to suggest that the relatively open board exists within dense woodland that is the natural terrain of the Natives and which is available to them to exploit.