Is it possible to change the resolution ?
what are you looking for?
There is a new version I am working on which allows you to create char resolutions up to 64x64. is this the sort of things?
Maybe. more like 128x512 or 512x512 with 16x16 or 64x64 chars
yes and no. The resolution is fixed at 16x16 = 256 chars.
but... You can use multiple chars - just click and drag to do this. you can then use bigger chars that way.
I am working on a 'new' screen which will allow you to make different pixel sizes:
Brand new version upped and ready for you to play with :)