oops I was meant to demonstrate that in that motion picture, but i rushed it... ok it's coming...
here we are:
Yes you can change the value, on the slider you can just click on the value and type it in... or you can run the sub-program inside that i had in previous versions that allowed you to set the value. just check the screenshot first..

For the current HP, i think it can... because the amount of health depends on a single variable (h) that can easily be changed. so when i am changing the slider or typing in the value it should update automatically.
And for your 2nd question you have mentioned this before and I can easily remove the text - just have the health bar only... (i can delete it or hide it, practically any shape or text can be hidden...)
Yes i was wondering why on the other emulator topic that i created (ages ago) why you said the screenshots were such large files. Ill post a screenshot of my settings on Calccapture and see what is happening...

Thanks, this topic has advanced a lot since the beginning
i have nearly created a full pokemon style animating health bar! (run a program i mean)

Shell an rpg around it and walaaah! now what should i call it? (something graphical)
sorry recently ive been making slow progress...

i am experimenting and have changed the health bars a bit by adding a xp bar... but i am still experimenting... it will probably take a few months and stuff..

yes i am heading into exams...

different in australia... exams at the end of every term (we have 4 terms in a year)
anyway... i have a long weekend, i have made prograss in the graphical health bars (it's nearly finished in Ti-nspire holdem)
so ill try and post some more progress
your posts and respect go up so fast! respect is at 412! and posts are over 18000!

it depends in Queensland it ends december 10 however in New south wales it ends december 17
However my school is special and ends 2 weeks earlier than Qld's nov 26!