Aperture

This decent patch update adds a couple of neat quality of life camera tweaks.

Compatible with McLib 2.2 and Minema 3.5 (optionally). It doesn't mean that future versions of McLib (or Minema) would be incompatible, but older versions are most likely incompatible.

• Added an ability to convert manual fixture to keyframe fixture
• Added v (camera's velocity) variable to math modifier
• Added XYZ offset options to look modifier
• Added generation of second keyframe (1.0 value) to remapper modifier and keyframe based envelopes
• Added Hide the chat mod option (suggested by Jvonlins)
• Added tick markers to playback timeline
• Changed behavior upon switching between camera profiles, the playback scrub won't get rewind to tick 0
• Changed timeline to use same code from keyframe elements
• Changed letterbox to be drawn outside of camera editor (suggested by The Darvin Studio)
• Fixed playback scrub event not getting fired upon selecting the fixture during sync mode
• Fixed follow modifier's XYZ offset options not being synced
• Fixed stuttering of manual fixture's recording code (reported by fad)
• Fixed double moidifiers when converting path fixture to keyframe fixture