Robot Building Questions

Public Checkbox On New Tutorial Is Grayed Out.

I created a new tutorial but I can't seem to make it public. The public box is not enabled. What am I doing wrong?

Isobot/Robi Robot

I am new to robot community but have been interested since I was a kid. I recently purchased two(2) Isobots from eBay. Only one works. Is there a mother board or robot controller that will fit inside of an Isobot? I put a Robi head on the one that works and was wanting to install a camera and a ez robot ez-bv4/2. Does anyone know if this will be...

Servo Command Code Through A Uart Port. EZB To Kangaroo/Sabertooth To DC Moto

The answer may be easy but the question is very hard to ask. I don't know why this happened... Anyway, here's my setup: * I have several servos on my robot and a DC motor controlled through a Kangaroo X2 attached to a Sabertooth 2X32.  * I have the Kangaroo attached to a uart port 1 on an EZB v4 (Digital ports 5 and 6 for Rx & Tx). * I usually...

Can't Find The Script Manager To Install In ARC

I'm trying to find the Script Manager in ARC so I can add it to my project. Am I just missing it or was it removed for some reason?

All Servos Jerk When First Used After A Release (Not Power Up)

I haven't seen this one before but there's a lot I haven't seen. lol. I'm using EZ Robot HDD servos for my first time. I've always mostly used analog servos. Here's my problem: *When I power up the EZ HDD servos I get no jerk. *However the first time I send a signal to move (either with a script or a servo control) they will jerk quickly opposite...