[nanochip]

Yes, it is possible to make FTS work with custom fonts, but the job is a bit tedious, and takes about a half hour for each table size. Here are the steps if you are interested.
1. Capture all of the possible digits plus "ALL IN" in .bmp format.
2. Look in the ImagesXP folder and you'll see the stack numbers. For example:
image-large-stack0.bmp is the number 0 for a large table with white letters on black background.
image-large-stack0a.bmp is the number 0 for a large table with black letters on white background (for classic table when it is the player's turn to act).
image-large-stack10.bmp is the number decimal point for a large table with white letters on black background. (Note that the decimal point images are a different size from the digits).
image-large-text-allin.bmp are the "allin" letters.
3. Check out the size of these images, and create new .bmp images for 21 images for a large table, making the new images the same size (approximately) as the original images.
I use PaintShopPro, but any PhotoShop type of program should work for this.
4. Repeat the process for the other table sizes (if you plan to play with that size table).

If you want to share these with others, I'll host them on my website.
Let me know if you have any questions.
nano