Studio One v3.5.1 just dropped

Run S1 to install.
 
Version 3.5.1 Release Notes (June 27, 2017):
 
New features and improvements:
• Overall lower latency when playing virtual instruments
• Further CPU load balancing improvements
• Improved Quick Zoom behavior (alt+shift)
• Mixer Undo history logs parameter changes from external devices
• Visual bypass state for Mix Engine FX in console
• Bouncing Events now keeps routing
 
The following issues have been fixed:
• [Mix Engine FX] Softube Tape not working in 64-bit double-precision mode
• [Event FX] Editing tail value in event inspector by dragging mouse is broken
• Copy > Replace Arranger section from Scratch Pad back into song creates empty section
• Track names cut off when in "Show Automation" mode
• Inserts on duplicated tracks stop working
• Duplicate / Copy with "Layers follows events" copies wrong range from layers
• Copy and paste to wrong track if "Layers follows events" is active
• [Auto Punch] punch area not respected, results in merged Event
• [macOS] crash in window management
• [macOS] incomplete localization when multiple versions of Studio One are installed
• Disable Solo from Arrangement not working for multi-out instruments
• Browser selection lost after searching
• Time offset when bouncing pitch-shifted audio with new algorithms
• Mixer Undo not working on Cue Mix sends
• Instrument channel direct assign to sidechain not recalled on song load
• [macOS] Stillwell The Rocket compressor (Audio Units) not working
• Instrument Low Latency Monitoring not working with Vienna Instrument Pro
• Latency information for hardware monitoring is incorrect
• [Rotor] Drive not stored correctly
• [StudioLive Series III] DSP and plug-in sync issues
• [Fat Channel XT] Vintage EQ boosts hi and lo shelves on copy
• [Fat Channel XT] gain reduction incorrect
• Output Level Meter modes not synced
• Can't select a plug-in from the Insert Menu with touch
• Can't open controller lane (focus issue)
• [Project Page] crash when importing from DDP Image
• [Project Page] can't update artist name
• [Project Page] Analyzer parameter changes don't mark document as edited
• Level Meter doesn't store/recall "LU/LUFS" and "EBU+18" settings
• Level meter display settings (+18 or LU/LUFS) should NOT reset Loudness values
• [macOS] crash when using built-in audio device on 10.9.5
• Replacing instrument results in wrong instrument UI displayed
• "Cursor follows edit position" broken in Arranger inspector list
• Midi file export with tempo change broken
• Fader automation causes noise on fade out
• Bounce of external instruments at bar one not possible

Seems they have fixed a raft of things which is excellent. Improved latency and load balancing further as well.
 
There is also a new version of Studio One remote for the iPad as well.  If you have it installed already on your iPad you need to delete it completely and then download the new version.  It is free of course. 

thanks for the tip-off!

Love this remote app so far.  Much better than I thought it would be