Controller Improvements: log-scale support + better accuracy + bugfixes

Hi @zynthianers!

I just commited a set of changes that improves quite a bit the UI controllers:

  • Better (& smarter) accuracy for real (decimal) numbers.
  • Logarithmic scale support. Now it’s possible to adjust frequencies accurately on filter/EQ plugins, etc.
  • Fixed a bug when selector values where not evenly distributed (i.e. the division parameter of Arppeggiator)

Just update and enjoy!
I will be waiting for your feedback … :wink: