Before update 11.7 - Is There a Way to Load Texture into RAM to Speed Up Drawing?

[TheQuestionMark]

Before update 11.7 - Is there a way to load Texture into RAM to speed up drawing?

Like give the option to choose selected texture and loaded to RAM. The check option of selected textures you want that you are using. So when you switch to brush that has texture it won't create lag, due to it's in the RAM and pass the security of TVPaint. I'm pretty switching a brush to texture is security issue which is causing the lag. I think that's solution to fix the lag issue when drawing, when switching brush with texture.