Buttons not being read

[DaveX]

@m3vuv

    delay(1000);

It cannot read while delay() is blocking it. See:

@DaveX

• Planning and Implementing an Arduino Program by @Robin2-- A great way to plan your program to be flexible, easy to read, understand, maintain, and extend. ( Live Sim: Lesson A ... Lesson G )
• Demonstration code for several things at the same time by @Robin2-- An example running a couple blinking LEDS, a button and two servos, all independently. (Live Simulation)
• (Off-site: Adafruit: Multiasking the Arduino Part 1, Part 2)