I centered all the servo’s. I’ve noticed that you need to plug in the servo A few times to totally center the the servo, if it is really out of place. carefully assemble the swing arms without changing the servo position. this is not easy. I moved te servo’s a little by accident with assembling. after assemble. I did the centering of the servo’s again. now I’m pretty sure the robot is assembled the right way as on the drawing. with all the servo’s centered correctly.
When I programmed the pre made program, It still behave really strange. but after that I centered the servo’s again without dissambling the robot. And the centering got them straight again.
now it’s time for me to wright my own program. but I need to learn a lot to do that.
I think something is wrong with the angle of the servo’s, in the pre made program. it all sets tot 45 degrees. but the rear legs needs to go -45 degrees is my theory.
Im think im one step closer, to a walking robot