I have poor vision, and I know how to change the font on e-sword, but how to change the button size of the menu I can't find anywhere. Is there a e-sword version for low vision people or is there a way to change the menu size or button sizes? Please help.
If you have Windows 10, you should have changed settings for your overall comfort using the operating system and every app will be effected. To adjust this open the Settings of Windows 10 and click on Ease of Access. There you will see all the related options for adjusting for poor vision. Display is the main one for you. There you can make text bigger that will have effect on e-Sword menus.(As you stated, you know how to change the font on e-Sword)