Add Button

Hi

I want to add a new command in toolbar about scale lie this

scale ( enter ) + select object ( enter ) + specify base point ( enter ) + specify scale factor ( 0.99)

how can i write this formule in autocad a new command button

how can i select object for scale

^C^C_scale 0,0,0 0.99 this is wrong i know

can you help me how can i write this formule

my english is not good sorry

thank you

You want help with...

1) Writing the macro.

...and...

2) Creating a toolbar button.

Is that correct?

Try this for the predefined value you used as an example:

^C^C^P._scale;\;0,0,0;0.99;

Try this for entering the base point, and scale yourself:

^C^C^P._scale;\;\\

Here a keyboard version just add code to your acaddoc.lsp

(defun C:99) (command "scale" "p" "" "0,0,0" 0.5) )

Just select objects then type 99

Not sure about the 0,0,0 point though maybe better is replace 0,0,0 with (getvar "lastpoint")

RenderMan i copy this and paste button's formule

when i click button it is only write select object after i select and after i specify base point and scale factor.

I want when i click button it can start scale function after it can ask me select object after i select object it can be change scale factor ( 0.99)

maybe i did something wrong can you tell me again how will be it work ?

thank you for your help