Fixes crash on loading instrument with peak controller
Automation: No longer getting destroyed after exporting PLUS rendering bugfix
Merge pull request #235 from wongcc966422/issue225

Fixes crash on loading instrument with peak controller
Rendering tweak and fixes #234
Preserves automation scale when everything is disconnected
Merge pull request #237 from wongcc966422/issue27

Automation Tweaks and Bugfixes