Brush engines & other features

[Lunatique]

Thank you! I was looking under the View menu and had the navigator window hidden.
Grayscale is hotkey G, mirroring is Shift-F. And I can redefine the hotkeys. Perfect!
I discovered by chance how to draw straight lines (for comic panel frames), it's an interesting mechanics.
Only a few days left until the offer for discounted preordering expires, I better explore faster to make a decision.

It's so cheap with the discount that I feel like it's a no-brainer, because even just for the amazing realistic real paint physics alone, it's worth the price. It also has tools and workflow that in many ways I wish Photoshop or other art software had. Just off the top of my head:

• Easy projection of the reference image right onto the canvas
  
• Better implementation of the Liquify tool 
  
• Realistic paint physics
  
• Simple and easy to use perspective tool
  
• Mixing palette
  
• Real paint color mixing (additive instead of subtractive)
  
• Nanopixels allow you to work at lower resolution and still retain fine detail
  
• Past switching between painting, blending, mixing, and erasing
  
• Easy brush size presets
  
• Paint will react to different canvas/paper textures
  
• Easy and simple recording of timelapse video
  
• Fast/easy transferring of layers between Rebelle and Photoshop
  

For the discounted price, even just for a handful of these features to add on top of whatever other preferred art software would be worth it.