Help:

- Use options to set new ion type, click in free space to add it

- Click an ion to drag it around

- Click an ion then press the letter:

'd' to delete it
'a' to toggle free/anchor
'p' to toggle pulsar
'f' to toggle puls_stat/sizr

- When not holding an ion, press the letter:

'x' to toggle new blue/pink
'a' to toggle new free/anchor
'p' to toggle new static/pulsar
'f' to toggle new puls_stat/sizr