So I'll start with this simple drawing and in this case we have it as a normal drawing objects.
It's not a blog.
We will convert it into a simple dynamic block.
So for that and go to this create block I can and I'll give it to name so let's does sync and I'll select
the point.
And in this case as selected this one as the big point the midpoint of this line and I select the objects
and select this complete object and press enter and MHR this exploding is checked.
And also just open in block editor is checked.
And click on OK.
Now a block will open in block editor and now we can add different parameters and actions.
So I'll start with the parameters and I'll once again add the linear parameter which we have added in
the previous list and also self click on this midpoint and then click on this midpoint and I specify
a location for this parameter.
Now we need to add actions to this paramita for that I'll go to the section Stabb select the stretch
action.
Now select the paramita and now select the point to which you want to associate it.
And this will be the point I specify the first corner of the frame and include all of these objects.
Now make sure that this is a central part of this.
Sync is also included.
And let's click here and now once again make a crossing you window to select the same objects just like
this and press enter.
Now stretch action again and select the same parameter.
And this time you specify this as the paramita point and now click on this point.
At this point and make another window.
And now again at this point and make another crossing window just like this and press enter.
Now we have a block defined.
Now let's test it.
So I'll just block and now when you click on this block you'll notice that we have these two clips and
using these grips we can increase its length on either of its side.
But in this case if you'll notice the block can be stressed asymmetrically and the center of this sink
is now moving according to the drip.
So in order to resolve this problem we can redefine this block.
So I close this test block window and now it's like this distance one parameter.
Now right click select Properties and now go to this miscellaneous panel.
And from this base location select midpoint and now close this property panel.
And once again go to this test block.
Now let's look at this block again and I'll let you stretch it.
And now you'll notice that we are able to stretch the block in both directions using a single grip obviously.
And also the center of this block all the sync is fixed.
In this case now let's close this just block window.
And now we can add an increment value also to this block.
So in this case we are able to uniformly have this block and lent to this block but if you want to allow
some improvement value for example if you want this block two entries in land by value of 10 units then
you can also do that and for that once again and go to this distance one pedometer and I'll go to properties.
Now scroll down this list and from this distance type select list and now you can see that here we have
some random value in the distance value.
So click here and click on this small Iken And now we have the default value applied here.
So let's change it to eight hundred and that's added Let's add 850 and let's add 900 also and you're
going OK now let's close it and let's test the block.
Now let's select it again.
And now when you click on this clip you'll notice that we can only stretch it to an increment value
of these distances which we have already applied which is at a 50 unit interval.
So we can only stretch it at an interval of 50 units.
Now in this case also you can see that is stretching on either side of the block will stretch it on
the other side so we can remove one of the clips from this block.
So for that and again close this test block and then select this distance parameter and now go to properties.
Scroll down and from this number of grips and change it to 1 and also in this distance type I'll change
this list to increment.
And now the increment value.
So in this case the increment value to 200 and now the size of block will increase at an interval of
200 units and that you can see with these markers.
Now if you want to specify a maximum length that can be allowed you can also add that value here.
So I'll add a maximum value of 12 hundred units and I'll press tab key and let's close it.
And then once again go to this test block and now that the block and now you'll notice that we only
have a single clip and when you click on this group we have these many increment points which is stretching
the block by a 200 unit distance.
And that's the maximum distance of 12 under which is allowed according to the property of this parameter.
So now let's close this test block window and also let's see if the block and close block Ed..
And here we have the final dynamic block with the applied properties.