For the GBC level up feature, would it be possible to have the option to roll HP randomly like in the regular game instead of it just giving you the max?
Yes, this should be added.
This one would probably be a pain to implement but I'll ask anyways. I think it would be nice if there was an option to automatically change a character's combat icon based on what weapon they have currently equipped and whether or not they're holding a shield.
This might be tricky. It probably wouldn't work in combat as the game probably has loaded the combat icons into memory and wouldn't reflect the changes when you change equipment.
At one point I thought of equipment sets, where you could easily switch between 1-3 sets like melee / ranged / xxx. It's just difficult to get the THAC0, equipment effects etc. right.
Looking back at the games, it would have been nice if you could have tagged your hand-equipped items in the inventory with set numbers. You could tag 1 or 2 hand-equipped items for one set. For example, tag a sword with 1 and a shield with 1, a bow with 2 and arrows with 2. Then in combat switch between the sets by just pressing 1 or 2.
My character symbol on the map is showing up as a dot instead of an arrow and I don't know why. Its only like this on my laptops but on my desktop computer it shows up normally as an arrow. Not too much of a problem just makes it hard to know which direction my PC's are facing.
The arrow is drawn with the font Wingdings (regular) which should be on every Windows installation. If it's missing from your laptops, try copying (and installing) it from your desktop computer. If this doesn't help, I'll look more into it.
Also, when I use the level up feature (i don't know if this is a bug or not) it levels me up like it should but I can still level up in-game.
Not sure what you meant with this. Like level up in GBC to level 2 and then in-game again to level 2 or higher?
As you know, in training halls you can only get 1 level and your xp amount is set 1 point below xp needed for next level. If you use the GBC level up, it doesn't adjust the XP and you should get several level ups if you have the XP for it.
There might be a bug of course.
By the way, I am using hacked FRUA modules with this; I don't know if that would be a problem feature-wise with Gold Box Companion.
Usually shouldn't matter.