New feature or functionality

Currently users often have to call on PSP to supply the tools which are not available in Painter. Use of a call from Painter directly to PSP tp supply these tools would cut workflow time and stop the need for intermediate files and versions to be ...

The current adjustments are very limited with linear scales and with crude levels of adjustment. It would be useful to see, for example, adjustment layers as in PSP or PS to apply to one layer or all layers below. It would be better if these adjus...

It would be great to right click and just merge the layer you're working on with the layer underneath it. This way you can add details to an image then quickly merge it to keep layer count manageable without having to group all layers or drop to t...

When I work on one or more documents, I'd like Painter to have some way to manage them, such as showing each one in a tab (like a web browser)

I'd like some way for Painter to remember the recent colors I had selected, and provide them for me near the color wheel.

I often use PaintShop Pro for editing and making adjustments to my images. Would be good to have file compatibility and be able to transfer .RIFF file or .PSPimage files between Painter and PaintShop Pro so I don't loose file data when transferrin...

I'd like to see layer masks improved, so I can do things like move or copy them between layers and link or unlink their movement with the parent layer. I'd also like to see improved brush compatibility and be able to apply effects and adjustments ...

Often work / create on the go and would be ideal to use Painter on iPad/mobile instead of using another app.

The purpose of having this setting is to allow a user to change multiple but separate areas of identical flat color throughout the illustration with one click of the Paintbucket. For example, if you have a character who appears in multiple panels ...

Option to fill with a color quickly (and also gradient, pattern, weave, etc) simply by hitting a single key on the keyboard but without the Edit/Fill dialog box opening.