Parallel execution of tasks one by one and dynamic change of parameters

[Chelovek73]

1. The idea in different browser tabs locally in parallel to compute different jobs one at a time. Sometimes I need to quickly try out a concept and it would be great to switch the execution of tasks between all open tabs where the task queue is running.

2. In dynamics, if I changed the number of final drawings, styles or prompts, then on the next iteration the engine checks the parameters, if there were changes, then rebuild under the new conditions. This way you don't have to constantly slow down the process to make adjustments.
   In logs will go every time different parameters, here everything is normal.

3. If you made a mistake in the coloring tool, you should add an eraser, which can be used to draw back what was painted by mistake. The undo button is not always useful!