Can you add a simple "In progress" indicator to the editing window?

A simple blinking object or something to show Illustrator-iPad is busy performing the last Instruction? I do realize doing running Illustrator on an iPad is quite a challenge to resource management, and every bit of processing power has to be managed well.

When working with complex objects, and Illustrator stops responding to instructions because the last instruction was very a big one, I sometimes wonder if Illustrator is just busy, or has frozen up. To find out I tried taping some other instruction … bad idea.

Illustrator usually remembers that last tap and performs the instruction as soon as the big process is finished, slowing things down.

So it would be useful if Illustrator indicated in some way that it was busy performing an instruction.